UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KwwseBIFjbBtnNE9FkNCc/Z3Q5mAcpIu/QRVG+AInDM=' 
WHERE 
  key_id = '3db809d6ae22f8f6f9128551fe7dd8eb63a690ff514fb1b8f2e0bc80231fee01' 
  AND (
    token = 'KwwseBIFjbBtnNE9FkNCc/Z3Q5mAcpIu/QRVG+AInDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )