UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24h3IwBuxL48kNrBFiayjixCPdrB0dcwj02p5f4fxCs=' 
WHERE 
  key_id = '1166e3977f73ea4611c5ba1828fe35473840b691e2bf43b4027bf5b71572a126' 
  AND (
    token = '24h3IwBuxL48kNrBFiayjixCPdrB0dcwj02p5f4fxCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040