UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CXNVZtkrxgQVF7bF48n8DxNlL7KuRANuJOprdB4p5xk=' 
WHERE 
  key_id = '3522dc7730fcc7b92d63c1671fefce2140e68e7ee039d70b26b55850db1f494e' 
  AND (
    token = 'CXNVZtkrxgQVF7bF48n8DxNlL7KuRANuJOprdB4p5xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )