UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7m7rswq2E7IAryW886nMcW+0g3oiCXugeSdpyWnZiOY=' 
WHERE 
  key_id = 'eaaf5e592110a16986240572476472127ef81f394ddc8b8a2a7217856ec1256f' 
  AND (
    token = '7m7rswq2E7IAryW886nMcW+0g3oiCXugeSdpyWnZiOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )