UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gRghDH0IMktW+Y/KZHD8LrCD88kVEii92/aIKMJfNg=' 
WHERE 
  key_id = 'e7d6f4be45775c65b34c01e016dcab4a0f842be084e81ec85cdd3f1ee5659c3a' 
  AND (
    token = '8gRghDH0IMktW+Y/KZHD8LrCD88kVEii92/aIKMJfNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )