UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7kAhdgNUTjhz/j3IQZqLpxNq1f7DZBALNKHwMY0UOc=' 
WHERE 
  key_id = '3d75b8b21c60997070b949552bd6d97f301b119986ba90624f657d0a4d40d8cd' 
  AND (
    token = '/7kAhdgNUTjhz/j3IQZqLpxNq1f7DZBALNKHwMY0UOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )