UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlV0dnBW8icA4pglrUnll9hQZNq+5lngvx8U67qIok0=' 
WHERE 
  key_id = '643389bd6e04fb12271ca0376550f1be597b831c46937850a22345301028db43' 
  AND (
    token = 'HlV0dnBW8icA4pglrUnll9hQZNq+5lngvx8U67qIok0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )