UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iCZYVY7D4/QkRiqViCUs4pxR0X900U1EzSf30vk2/8o=' 
WHERE 
  key_id = 'd479d3a61f4c2aeeaa8a6f0dea8a91dae58d8c97fc49d4870c2c56f589b53cd2' 
  AND (
    token = 'iCZYVY7D4/QkRiqViCUs4pxR0X900U1EzSf30vk2/8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )