UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vx6Sq+Nsgsl0jnqhXwJAT5vtiHDOFvlNiZQxO/HI7mA=' 
WHERE 
  key_id = 'fa74efd414a3f65c15ec7a3fd352b3f64e7ee97b9b90096c13520fc8018d977c' 
  AND (
    token = 'vx6Sq+Nsgsl0jnqhXwJAT5vtiHDOFvlNiZQxO/HI7mA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )