UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CIXU2pBHpfOul3eLsffzXVfPNVtO6iSWyjx3/yTAUc=' 
WHERE 
  key_id = '8e7a91817a8d96ce79427c7416b8a6c03b6d22aa2de37bd603b1c069778062ba' 
  AND (
    token = '0CIXU2pBHpfOul3eLsffzXVfPNVtO6iSWyjx3/yTAUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )