UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sL2TGXCnNHYMKYA8y28+SRiF1ERF/YujQLqpObY39HM=' 
WHERE 
  key_id = 'f92a7c0e336d82884620f8ea58f14f6e80888ca05351b793eec38f3389866945' 
  AND (
    token = 'sL2TGXCnNHYMKYA8y28+SRiF1ERF/YujQLqpObY39HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )