UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3SnvI3UbdPilZbOAajwrMgliD+7ynhndnvAPV8HE8vA=' 
WHERE 
  key_id = '1fd411097dabaaf230cff85bddb80a309e65e1830beebb53d4a09b806eb3161b' 
  AND (
    token = '3SnvI3UbdPilZbOAajwrMgliD+7ynhndnvAPV8HE8vA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )