UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'onb+PcXBjT9rSBOAPYapp8OErfwnnZZyo5A2DzmcyKg=' 
WHERE 
  key_id = '49fd71c1d3da627c652ee778e76da62dc5cb068c73088134491b07ed10fd6c8e' 
  AND (
    token = 'onb+PcXBjT9rSBOAPYapp8OErfwnnZZyo5A2DzmcyKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )