UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Po3mF5XoD/zyanE0m2+B0Py+SFogeY2g+5OpRJXpB1k=' 
WHERE 
  key_id = '5e5a3433d3ef301954b961b7e5bfd0658b4f703f6bb7bd095349318b33fae159' 
  AND (
    token = 'Po3mF5XoD/zyanE0m2+B0Py+SFogeY2g+5OpRJXpB1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )