UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsAqZwhdKvOnyy9AW5DRhz5682O+v3lNJ9TPyDoL0EU=' 
WHERE 
  key_id = '8e3949fd539df4d701b299cfde9729700915cee872ae51cb8cb4874f4bd8e5d6' 
  AND (
    token = 'FsAqZwhdKvOnyy9AW5DRhz5682O+v3lNJ9TPyDoL0EU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )