UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z+jyvMayC5/1Ko4CMsogLbJQbam7id7Mr904f5dv6tw=' 
WHERE 
  key_id = 'a07a9f252c9d0084e8d979b0e61e12bbba2be86c9550914fd8cd77bd848633f9' 
  AND (
    token = 'z+jyvMayC5/1Ko4CMsogLbJQbam7id7Mr904f5dv6tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038