UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2h6Z4Ingit7YbOuYN8on2acFWH2WbJ3Y1PMRbuB3hs=' 
WHERE 
  key_id = 'c0a616241966da0c97ee18f2ff9e72695a93772544a15567037c4c9d2b3c4ced' 
  AND (
    token = 'R2h6Z4Ingit7YbOuYN8on2acFWH2WbJ3Y1PMRbuB3hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )