UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Fmr734SjlklxarrxFZR0NHsIzBvL1X0F/5Tatyq1vM=' 
WHERE 
  key_id = 'e97f21b95992d408481967ed679c2432a5cd805ab03f59ebb9c1e0180b992f0b' 
  AND (
    token = '2Fmr734SjlklxarrxFZR0NHsIzBvL1X0F/5Tatyq1vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )