UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLcXV1251QMRyEPxhv1/hFTHfXi4sgIKjnZSbguPxSQ=' 
WHERE 
  key_id = '1f4482fdf3c3ca0ba64809e82af03866f7bf09a639a2b84716d5c63eb4904e97' 
  AND (
    token = 'XLcXV1251QMRyEPxhv1/hFTHfXi4sgIKjnZSbguPxSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )