UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNLpBEivsrdiCpxhX0wx9ujuqhIV30N4g+e21g2bA6M=' 
WHERE 
  key_id = 'a35790c5ab718b1dda09f115b66dd555a61a3876a8c7779d5f7800257ddd03e4' 
  AND (
    token = 'YNLpBEivsrdiCpxhX0wx9ujuqhIV30N4g+e21g2bA6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )