UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FnVcyahSME1HxoI1awsfED6LgOe91i8vFe4V2NpzaRc=' 
WHERE 
  key_id = 'bfdc709197bcf47f6a4fe1d90c765dcf56c1a2a4e2dab5f97f9e5c31d4606b55' 
  AND (
    token = 'FnVcyahSME1HxoI1awsfED6LgOe91i8vFe4V2NpzaRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )