UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yov8vXarg3FVdQI6MrbTybhNRSM/cZZUd00zzR+G/ww=' 
WHERE 
  key_id = 'c2f59807861e0f4988a1dd329787afcb732fe06d6a7c5a2721fb7aac54dbbc20' 
  AND (
    token = 'yov8vXarg3FVdQI6MrbTybhNRSM/cZZUd00zzR+G/ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )