UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVw61fghq/HhqgpRu6aOhBdLrJ4vs7n+G96G2vkD0lM=' 
WHERE 
  key_id = 'de261fdd7c724d7b46dcdf56e289849a1d869ca89c7252d391bfa71ad9272a31' 
  AND (
    token = 'OVw61fghq/HhqgpRu6aOhBdLrJ4vs7n+G96G2vkD0lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )