UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyjLynPtnDne7Af/SRIK9QBaf/ixPqFxJ/7u0PnvWMM=' 
WHERE 
  key_id = 'b44d293a90f3a6a666613ed617d86db8dd6c9de33300e8b1cdc66ea5dc15c280' 
  AND (
    token = 'OyjLynPtnDne7Af/SRIK9QBaf/ixPqFxJ/7u0PnvWMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )