UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phma67tPGowo5BDTJXzn7AfQ5Hk7mMZLv3VrBxeQ5A0=' 
WHERE 
  key_id = '6408bd1b903e08e3ac1403f1056909c15b6720a59403afac3a8b1fed9fa8f772' 
  AND (
    token = 'phma67tPGowo5BDTJXzn7AfQ5Hk7mMZLv3VrBxeQ5A0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )