UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a47OEtcArNaEk9crhYvDsivi8QKZIf6CwDezyo0Ccds=' 
WHERE 
  key_id = 'f3d5df193b8506f5aa1876cfdaa9ff4726c3a4409daedae17d7ff9a9cda59336' 
  AND (
    token = 'a47OEtcArNaEk9crhYvDsivi8QKZIf6CwDezyo0Ccds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )