UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6KWgMWwmjGlZ708/HUiR006G0HVmkSKXwHq8MBDYxA=' 
WHERE 
  key_id = 'f33ab3d01375692a94ae23db7a7255dcdded06250c6dfaa4f5c2d744f82c46fc' 
  AND (
    token = 'w6KWgMWwmjGlZ708/HUiR006G0HVmkSKXwHq8MBDYxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )