UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3JoXczMxzUiWNbjvEwoYynOIH0vT2bSaeVwFBYI6uY=' 
WHERE 
  key_id = 'ce8dc64ed5bfcf5334230b7da70c42f5e7709f931a0ddb61b0b8e41027090885' 
  AND (
    token = 'q3JoXczMxzUiWNbjvEwoYynOIH0vT2bSaeVwFBYI6uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )