UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zr0TdJD+wGDI1j8yYOQPuWMxaRCrQW7ZKQeFtbAg56Y=' 
WHERE 
  key_id = '8c9def2822e1ba3ff88cea596cdb3435790c567ff693b32ad1bf2f6525f3744d' 
  AND (
    token = 'Zr0TdJD+wGDI1j8yYOQPuWMxaRCrQW7ZKQeFtbAg56Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )