UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '815WDUtkUa18dBb3cxfssvTVJ9jta1wRXb4Yr3xN3E0=' 
WHERE 
  key_id = 'ccb9d342f7f52eea1545e5d7bb2a07f7c0102eed94cf8897426ef87ce77656b5' 
  AND (
    token = '815WDUtkUa18dBb3cxfssvTVJ9jta1wRXb4Yr3xN3E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )