UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1iRUwDd2iUkxpZYhkke8mRM0ykQwmgOi4pxOPjgQSnE=' 
WHERE 
  key_id = '14501021c4452c365cd6df96dccf62bff4caa7a2fd2bdddaa2c146abff921df2' 
  AND (
    token = '1iRUwDd2iUkxpZYhkke8mRM0ykQwmgOi4pxOPjgQSnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )