UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZQTgU/4b4GFCVIF9ywK82y13P9kIQZChX+ue4whubQ=' 
WHERE 
  key_id = '562afe6dd787777fab36e5a0e7ef93abf3d494d21ba932194d5ce0875ac63524' 
  AND (
    token = 'uZQTgU/4b4GFCVIF9ywK82y13P9kIQZChX+ue4whubQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )