UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXhVaHDhGAt25Gl59egt1f+w5m1ElOPZDYOgh1pab/w=' 
WHERE 
  key_id = 'f11486c2b2479b2812131bf7b1c534094f3171bb78ffa31d168476d0fd47d411' 
  AND (
    token = 'NXhVaHDhGAt25Gl59egt1f+w5m1ElOPZDYOgh1pab/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )