UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gfylb0VIdGmVwVpeHlY9awaLkP1DZhx5S3K8v5Ik3PQ=' 
WHERE 
  key_id = '8c9294ca9a3964933a88309ea932ec148db77337c2dd43c3410dd9b517b03a72' 
  AND (
    token = 'gfylb0VIdGmVwVpeHlY9awaLkP1DZhx5S3K8v5Ik3PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )