UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCiuRPFTas3QFd0TK5XjH/th7KM+xEWOArfMQEKkhCc=' 
WHERE 
  key_id = 'a446f09ea997982281b14f8fda271c9e366ca351b34f1b30bd2a65bb931c644a' 
  AND (
    token = 'oCiuRPFTas3QFd0TK5XjH/th7KM+xEWOArfMQEKkhCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )