UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P30A8w0r47n/wdY0Z9W4JtzJwi5IVCuKtaDTm3MPUY0=' 
WHERE 
  key_id = 'f0566901a2b2b83f43a03ac9864456e214071c0907a5de75e881e5d857ed1069' 
  AND (
    token = 'P30A8w0r47n/wdY0Z9W4JtzJwi5IVCuKtaDTm3MPUY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )