UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11mA3IRAloTzY6wlgAm8a5jyLWzw78waWm5uwL0GXrc=' 
WHERE 
  key_id = '051f8caa9b5ab70fbf546862d292c980b989e27ff8e56577ef06bf14adc07959' 
  AND (
    token = '11mA3IRAloTzY6wlgAm8a5jyLWzw78waWm5uwL0GXrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )