UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'veQY+Vk0k0HlGTFXcu5pEiKZuQkFX2m7Sb18R2oFMpc=' 
WHERE 
  key_id = '1a0ea53ef25d6be1adb4f37303760406ce37744b6b6596c5a13814ca2daafd25' 
  AND (
    token = 'veQY+Vk0k0HlGTFXcu5pEiKZuQkFX2m7Sb18R2oFMpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )