UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dG2jmbosk62YupTym9/VrVI/ST9cti97c2vLb+e/ino=' 
WHERE 
  key_id = 'db82348a90e213215a75f63b9b15dc833cab26fc0f9a417f5c8b384cf4cc81b6' 
  AND (
    token = 'dG2jmbosk62YupTym9/VrVI/ST9cti97c2vLb+e/ino=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )