UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MnBBF/pncZmmJ3ecre3XFn3yksnej6VryKwZcsljtv8=' 
WHERE 
  key_id = 'bd4657d52f8b51d1729db45a65c4b528a2b22aaa58d474e87f7f0f93e05f4512' 
  AND (
    token = 'MnBBF/pncZmmJ3ecre3XFn3yksnej6VryKwZcsljtv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )