UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7GqL+LmWHkgo8AZ8ajV6BVoQ7He0m662kuXp0CjZ7Q=' 
WHERE 
  key_id = '9b756b46a04d4d254d8a0250e29da7261223a35770e49f6931ee3ad182214a9a' 
  AND (
    token = 'X7GqL+LmWHkgo8AZ8ajV6BVoQ7He0m662kuXp0CjZ7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )