UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QfBw3a6Mt8LuXsTcl2K750kdV41a+kwoBxfxPuQNCKU=' 
WHERE 
  key_id = '772ffca8ce7574694f5725da12d91fc77faa4a64cf0fb5f3dd293900a9638f07' 
  AND (
    token = 'QfBw3a6Mt8LuXsTcl2K750kdV41a+kwoBxfxPuQNCKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )