UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CiW4VG41heFzP/QcK6PUONLj4G9H7ubGYgXSN7eopIo=' 
WHERE 
  key_id = 'fe4361dc32bed70411a189f63490b0a9759bbf3609ab739aee44387455f01806' 
  AND (
    token = 'CiW4VG41heFzP/QcK6PUONLj4G9H7ubGYgXSN7eopIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )