UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/K+Zc9aq3tXdC6+Zubs/qs0PZQJp8evSMVfCQVrJGEQ=' 
WHERE 
  key_id = '90b43124cc7b33875d932577143b9fabd427c2d2f41f2b7292044d47e9f5fd24' 
  AND (
    token = '/K+Zc9aq3tXdC6+Zubs/qs0PZQJp8evSMVfCQVrJGEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026