UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/n2Ll5RKzzsthgt5hzyEnO5yLFPZ1kbf+vr17eiaIM=' 
WHERE 
  key_id = '9d62321eb8a4259eab2f14803a32ebe3e8beb61616a641972aebe541f9a20dfc' 
  AND (
    token = 'w/n2Ll5RKzzsthgt5hzyEnO5yLFPZ1kbf+vr17eiaIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )