UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLdtdGrjgPsbouspeCLssjvJiTgkuAmNcvTmM/VIgmY=' 
WHERE 
  key_id = '3f1f122ba0bb28d4f5571794689fa969f047516b6a6ed32ef8c9ecf381ef0a50' 
  AND (
    token = 'JLdtdGrjgPsbouspeCLssjvJiTgkuAmNcvTmM/VIgmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )