UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4F20Pf7nRrJiTjcIDiBViUra+xOgdYEJC46Ud0VV+g=' 
WHERE 
  key_id = 'f7c8c4b076a0e21abe2439feaa97de045e2e347fe398a5f667653a3660f17ffd' 
  AND (
    token = 'B4F20Pf7nRrJiTjcIDiBViUra+xOgdYEJC46Ud0VV+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )