UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qcSYZDC7FaVOuV3oYOLX2dSKKhMDZkBjcr9U7z0lBbM=' 
WHERE 
  key_id = '194f101a5bf96ffab9195f6975dcbdbd05c78522ef9994e6a55634afe0be8f9c' 
  AND (
    token = 'qcSYZDC7FaVOuV3oYOLX2dSKKhMDZkBjcr9U7z0lBbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )