UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wM5dXQtc7uxvDS1Jlw9S77CYjvhz7DogCZXKzV23YYs=' 
WHERE 
  key_id = '2f0d9b80cd858105ee21326c974e9842ea9de863b5c3caad2d81bdecbd95cdbd' 
  AND (
    token = 'wM5dXQtc7uxvDS1Jlw9S77CYjvhz7DogCZXKzV23YYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )