UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtHdO1A3Yi6wLSh9LCI7B/WBTGAJCb8JWVdscf6XDP0=' 
WHERE 
  key_id = '2c35b5bd0e24f3b5ac34ff3141003ff1e05e73d1dcc4f80bace7c94faf7a0faa' 
  AND (
    token = 'jtHdO1A3Yi6wLSh9LCI7B/WBTGAJCb8JWVdscf6XDP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )