UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yj1typ5ZOmkExitaRi7CRdlfAzacT8LuN6xYJpgT/qk=' 
WHERE 
  key_id = 'c9d93a4ff2807b712246b8d460fb0b65565f0c559eca9a5c5a82ed887101e37e' 
  AND (
    token = 'Yj1typ5ZOmkExitaRi7CRdlfAzacT8LuN6xYJpgT/qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )