UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zVoAVeya0WvEh4alaEojop49r1SvVuAZtu8FiXqfv20=' 
WHERE 
  key_id = 'f769907ea14f31ab272a1a484c5591aff6d0d5f30d747566fe2fa3d82b8ecf01' 
  AND (
    token = 'zVoAVeya0WvEh4alaEojop49r1SvVuAZtu8FiXqfv20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )