UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4xdq4+kTpVwLey0e1CT7LrrkiSQtnumbVW6pQodSz8=' 
WHERE 
  key_id = '63e27f9dd6f1b9c3dee74a3186e6a9ae281bd98d0555edee3306fbf56a654afb' 
  AND (
    token = 'k4xdq4+kTpVwLey0e1CT7LrrkiSQtnumbVW6pQodSz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )