UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYbrbTioSxQERTmb9jGdTxRZIygK7ZzVyfNGrGVzANk=' 
WHERE 
  key_id = 'c1c9e179a26e3b6e746e3fe2075807360d31f5a7d25b386b30e7073188b1a83b' 
  AND (
    token = 'TYbrbTioSxQERTmb9jGdTxRZIygK7ZzVyfNGrGVzANk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )