UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTalwM0XtlX2Cav86mfqMKHSrRKIRMh/63XhUB1NfSM=' 
WHERE 
  key_id = 'c30db76435ca5f7d16e468d3f7a844809ac8355e1cd114e878922166cb56e8fe' 
  AND (
    token = 'HTalwM0XtlX2Cav86mfqMKHSrRKIRMh/63XhUB1NfSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )