UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duFO+KJT7Bw45Sdood2jN9XHfMWeEajJZBLAlZ6Yny8=' 
WHERE 
  key_id = '585b7c90192df3fa2d79fb7b8aa94fdd3441410ed9cac220f32cd4025a89d1d5' 
  AND (
    token = 'duFO+KJT7Bw45Sdood2jN9XHfMWeEajJZBLAlZ6Yny8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021