UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dkpHye0vr13S4kf999ZBqbLCY3U/ExKiAHwlp1M4RBU=' 
WHERE 
  key_id = 'bad6878f1452d61b45a4a2490ee63573d84ca2ca9f1488de91f3d9de4a014736' 
  AND (
    token = 'dkpHye0vr13S4kf999ZBqbLCY3U/ExKiAHwlp1M4RBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )