UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtAQsnzqfLTE2YM3ZJ/Jucu7JEzJL8bmPi9Fva5hVm0=' 
WHERE 
  key_id = '855619da88590a26d9daa31dd7b1de78cba628547ddbaaa3de6c96e7fbadce47' 
  AND (
    token = 'qtAQsnzqfLTE2YM3ZJ/Jucu7JEzJL8bmPi9Fva5hVm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )