UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFy8O5MFyhCEyUiTEH8Or4RLg1+YydWxfXILb/ckjZs=' 
WHERE 
  key_id = '799f27cfd34c024397e55c29fd777072376df11cda1089bb6b6652f4314e3ee0' 
  AND (
    token = 'ZFy8O5MFyhCEyUiTEH8Or4RLg1+YydWxfXILb/ckjZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )