UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GiFpmDqA8B/OJar3VCmFwlKcTWz7rMTjGwHA9ZiUaI=' 
WHERE 
  key_id = '6d13666dd88af9cba123f7e8d2c103d727a4ea9b5b0763f00d6234e1f7bfb38f' 
  AND (
    token = '2GiFpmDqA8B/OJar3VCmFwlKcTWz7rMTjGwHA9ZiUaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )