UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QUAi7GySikvFbnVkazRcJHYUtMeIYl5uIDR9lTBs+XE=' 
WHERE 
  key_id = '993f2d6903bc2c9525ab283d7ac11d47bb5969e34c4d04cc7cfa3c67398ebf52' 
  AND (
    token = 'QUAi7GySikvFbnVkazRcJHYUtMeIYl5uIDR9lTBs+XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )