UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hk4VCJdBftvPuNfcj+mirap4kXWiBA0xMc4AQShxAgA=' 
WHERE 
  key_id = 'cf16c3c69b3c86e8ffacb1b06479b3669f64adef0900f139f34176c4df8be69b' 
  AND (
    token = 'hk4VCJdBftvPuNfcj+mirap4kXWiBA0xMc4AQShxAgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )