UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1qmPiZyBSdxwvMdG7Oq475LjWJTKh8xoIUyccziZH4=' 
WHERE 
  key_id = 'fe75cc88452070021c75f8c4a963fe63130e3d91323c44008cf7b2d6a97abb9a' 
  AND (
    token = 'R1qmPiZyBSdxwvMdG7Oq475LjWJTKh8xoIUyccziZH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )