UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHwDAH65Cfq3tW/Vo7Yb+EDNQ6rztJjdisIWQOvxB6E=' 
WHERE 
  key_id = '3cd7ff393c904f13e0e6755f9292de84e12104eedee2b159bd31ec1e61ce5891' 
  AND (
    token = 'OHwDAH65Cfq3tW/Vo7Yb+EDNQ6rztJjdisIWQOvxB6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )