UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RAY15LJXhhXdt1dq8rPctwdpxerANDgfi3CuP6CmAc=' 
WHERE 
  key_id = '999238a71ebe25faae36a289a5e868e320047c4b0d5d1f9fa5ac0e53a04c1aff' 
  AND (
    token = '+RAY15LJXhhXdt1dq8rPctwdpxerANDgfi3CuP6CmAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )