UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'deOWJ9uEDkBRYxP+oWEKuN6Uzd6sdZo15y+kHHyVyps=' 
WHERE 
  key_id = 'b82ed3f813ef888f48e529d1378d24b114a37e390b3921c79ccf9762cb747929' 
  AND (
    token = 'deOWJ9uEDkBRYxP+oWEKuN6Uzd6sdZo15y+kHHyVyps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )