UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/uF1w4WKJcZ+S3dsvqlLekxO8mGlo0wjIXKk6QT9ugE=' 
WHERE 
  key_id = 'ef3e32bcc94654d852cc07c6f17f78c985d82d4ee1f3c8b00b3a08f782df4386' 
  AND (
    token = '/uF1w4WKJcZ+S3dsvqlLekxO8mGlo0wjIXKk6QT9ugE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )