UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+1lEcgXsJ/uUKpfHLzRIKqIopTGTVfMwdlnViACC/Ks=' 
WHERE 
  key_id = 'cd4eb51527393db4ed51b5587988a2113fa5e0ff35865a99a6419df94799e1e9' 
  AND (
    token = '+1lEcgXsJ/uUKpfHLzRIKqIopTGTVfMwdlnViACC/Ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )