UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G0yZ77WeSxYOKNM+Yncj5xKnFS5Y7CEfRiVmqcY/byU=' 
WHERE 
  key_id = '77df0cc90fd1b200fcb6e1cb63727056119616cd81e6f57a569843c3ce330bf1' 
  AND (
    token = 'G0yZ77WeSxYOKNM+Yncj5xKnFS5Y7CEfRiVmqcY/byU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )