UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0x/dYeNd5HYtanbYS4VPJzk/J9nCQJcnYgI4zwGA9SM=' 
WHERE 
  key_id = '30e4ba056e5c49688de2d1974aebb89689ad34f53a6930b06a76aeb6c415a1c2' 
  AND (
    token = '0x/dYeNd5HYtanbYS4VPJzk/J9nCQJcnYgI4zwGA9SM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )