UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAhW6ln+a5P9Mn7ogIxSPNTYm1kLJ1wVntIwmaxHB1E=' 
WHERE 
  key_id = '27ad83ad52d1aa9b4854190ae99ae58b57ad35c6afc790dd6ee6559c62a7796d' 
  AND (
    token = 'XAhW6ln+a5P9Mn7ogIxSPNTYm1kLJ1wVntIwmaxHB1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )