UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oM0u+2xIYjTlsU2E1MFEoMSAMtwfBnTprsL22PnOp5E=' 
WHERE 
  key_id = 'da0ec456939042e87442fb1d42966b8ce579adb15eb59105237c9a9f05578bdc' 
  AND (
    token = 'oM0u+2xIYjTlsU2E1MFEoMSAMtwfBnTprsL22PnOp5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )