UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rmthyYCTeGK0+McJnIU/6oT2acuh2uU28P51gf6WBY=' 
WHERE 
  key_id = 'b7dc2378d5fe400756507ad34ffd8f5ff33b7d4ea597e95da548230ea3882fa7' 
  AND (
    token = '1rmthyYCTeGK0+McJnIU/6oT2acuh2uU28P51gf6WBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )