UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vz7NP3YN20lXomrci7g9hf/4oao86xPVAq23hk0eEuI=' 
WHERE 
  key_id = 'a165623bd5e47cfe1edb5d7762c0d36ed8fe1b508961422e3ac3b1476f7e5167' 
  AND (
    token = 'Vz7NP3YN20lXomrci7g9hf/4oao86xPVAq23hk0eEuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )