UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kHAl+PdZP9p7vUVirzcPDS9h1pyMlgUwaV9/HlPGd7s=' 
WHERE 
  key_id = '39b1ff7fc282a27a78cc66c87b2d2bfa11ce708e986e1c58543fdcc48ec568c3' 
  AND (
    token = 'kHAl+PdZP9p7vUVirzcPDS9h1pyMlgUwaV9/HlPGd7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )