UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOzMpFX74guB8jnT0DiyPkNDXN+8MOPoFRXcbWFC3lo=' 
WHERE 
  key_id = '58cc9dc49d69c1fcd84171418c76f3b31a15641b853ac36f486825691add1857' 
  AND (
    token = 'KOzMpFX74guB8jnT0DiyPkNDXN+8MOPoFRXcbWFC3lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )