UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/7QLOv/pwWOxRXM75819qH/SZ6MJ6L1CaQLh4kYm48=' 
WHERE 
  key_id = '8101a80a059e62377d791096293543bc9060b84f51efd3776a5b1b8294397047' 
  AND (
    token = '1/7QLOv/pwWOxRXM75819qH/SZ6MJ6L1CaQLh4kYm48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )