UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjAnqgyX5jNw4ffVLwhtKotfYVyMymTi9rHIXpwsGoM=' 
WHERE 
  key_id = 'a1a731f6ae391a15bee59a36adcde0f70be1a08c49e20d0a1b4aa552750135b2' 
  AND (
    token = 'vjAnqgyX5jNw4ffVLwhtKotfYVyMymTi9rHIXpwsGoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )