UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yDBWX+2PByJnmDQmOOYSrCiooFmrMlIKk6mZhfUQ+R0=' 
WHERE 
  key_id = '095728e652e4c00a957d4e00d602951363155748ca9995bd8163ab66722a4ef3' 
  AND (
    token = 'yDBWX+2PByJnmDQmOOYSrCiooFmrMlIKk6mZhfUQ+R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )