UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YVc6UrsrbJlbyLMFAxVukzddsarvnmo075XinwQUneE=' 
WHERE 
  key_id = '5e1235f15c6715c6a6d62f728fe243055a7eef6457fe095cbc4d0bb3f5beea6d' 
  AND (
    token = 'YVc6UrsrbJlbyLMFAxVukzddsarvnmo075XinwQUneE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )