UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RgPahrZNJcXOfnv6mQy/B8Zaw9hvMA1nbuH86c27BdY=' 
WHERE 
  key_id = 'ec62d5bb2063b3502fb0b76ed156b04f20fcedecc2ef53ea69c8637463492252' 
  AND (
    token = 'RgPahrZNJcXOfnv6mQy/B8Zaw9hvMA1nbuH86c27BdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )