UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsHfsSp7RXgiz5bBjFxO/7A3/uAxRlRcqLgVQA7aIAo=' 
WHERE 
  key_id = '0247a23380e6e34663dca6b9102bea2081b5fe8d936bfe30dcc64a65cbd25b43' 
  AND (
    token = 'DsHfsSp7RXgiz5bBjFxO/7A3/uAxRlRcqLgVQA7aIAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )