UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uo/aOBMtTEw5x/rObimz0T7GkxHGB4HlVxNHTiAuIMk=' 
WHERE 
  key_id = 'f2e570d8ee9597247f8f80857b595e6b276b232974ff329d600a2f515d70a380' 
  AND (
    token = 'uo/aOBMtTEw5x/rObimz0T7GkxHGB4HlVxNHTiAuIMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )