UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6MamxYSb/an4FetPG/5hfN5Mo4MpwCXQ6wJZU2cfMc=' 
WHERE 
  key_id = '6284b27ab4284dbded2137e7fddb8ba0ca48fec5dff8af76c8bc549f558c8992' 
  AND (
    token = 'F6MamxYSb/an4FetPG/5hfN5Mo4MpwCXQ6wJZU2cfMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )