UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGW/+0xVx4whQV7Fd+MN2GwzpWtJmxEa3+Axjt5mHrw=' 
WHERE 
  key_id = '8d1bf98b5b20f177e69ea9c24084ab07b2ba445fe35487b5a94c5b6f94981dd2' 
  AND (
    token = 'AGW/+0xVx4whQV7Fd+MN2GwzpWtJmxEa3+Axjt5mHrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )