UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbvMgPstx3QrAzKO/TYvG0p5wf6p25Fji0MwZFt8wLE=' 
WHERE 
  key_id = 'dd1d370a10bd7851d4714205dcab9a5ba2757dab103c9413f5b7f964ccc5c62f' 
  AND (
    token = 'UbvMgPstx3QrAzKO/TYvG0p5wf6p25Fji0MwZFt8wLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )