UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9HMvLv6hL25WUWdonVCfOaJYNRs1nWw1/72C6FLbs4=' 
WHERE 
  key_id = '9885401213d95d01e5ca240a965da8d43804332b0920ade551cfcac57b8f50d5' 
  AND (
    token = 'S9HMvLv6hL25WUWdonVCfOaJYNRs1nWw1/72C6FLbs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )