UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cw/YH4dWC84ITpX6o+z4iagFfhOY7W9B+Va3Nr8Dqw=' 
WHERE 
  key_id = '8570dc209727fa802bc7f681b9847b97b5ea2ed9494a04f4ee0fb4edc5172f16' 
  AND (
    token = '9cw/YH4dWC84ITpX6o+z4iagFfhOY7W9B+Va3Nr8Dqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )