UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEsfH8+pS8YsNN0BTsfzyIz8DRkkLBmdbAWL0S3yx8U=' 
WHERE 
  key_id = 'cfe68f8cb046c85fea3ad7e0432256efb6f634b0372190cb34abe505a5620e9c' 
  AND (
    token = 'SEsfH8+pS8YsNN0BTsfzyIz8DRkkLBmdbAWL0S3yx8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )