UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKZ3zFfBkB4/H972EiwD090tThb6raa+YeDICEzYrtQ=' 
WHERE 
  key_id = '18daacb9c0d9d80b3f3c2a7c329e0937449fe5ff91b04b02b175e9ae758faa39' 
  AND (
    token = 'IKZ3zFfBkB4/H972EiwD090tThb6raa+YeDICEzYrtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )