UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ikya08qj4Y1SF/wlA5GUNFIrDcWMuuCgvOj5OY4WXPQ=' 
WHERE 
  key_id = '16c72003313f7fe1a98d1ae51ce1a0da12dbb8afddad6483a60ce318087ea6d7' 
  AND (
    token = 'Ikya08qj4Y1SF/wlA5GUNFIrDcWMuuCgvOj5OY4WXPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )