UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPUYbRdbAazonFMuID79V38ReJlQa4M4UPQuaVSRLV4=' 
WHERE 
  key_id = '614992de5b1445b631d1a4f3afe47cdfc44e30c035b753828d2f076ea4fcacd1' 
  AND (
    token = 'vPUYbRdbAazonFMuID79V38ReJlQa4M4UPQuaVSRLV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )