UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8EBDLDNgqabPzkAXjrqJ389AXYLjySGuD8Vu/7pul/E=' 
WHERE 
  key_id = 'e25f81c0eb6a335eaf2735b5d0b36813ae900ea08f8edae29fadd86809ced2a3' 
  AND (
    token = '8EBDLDNgqabPzkAXjrqJ389AXYLjySGuD8Vu/7pul/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )