UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2faqsUku8aZPxwHEQfVRkr0gls9wVCapMrs4aAL8NI=' 
WHERE 
  key_id = '71ae9dc3a080f9db5a0cf12b6e7c610cf3b17983ec2421dae9985f0ea73ee219' 
  AND (
    token = 'Z2faqsUku8aZPxwHEQfVRkr0gls9wVCapMrs4aAL8NI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )