UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xnCMhRb4xyQ3MZJDMagfUL7JpJUdTR0ZRyf0K1EL4b8=' 
WHERE 
  key_id = '81cc24acda6fdfb2533e7264b09f278ad47d5ca2c5ef1fc72cfb743eaa16d74f' 
  AND (
    token = 'xnCMhRb4xyQ3MZJDMagfUL7JpJUdTR0ZRyf0K1EL4b8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )