UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dR6Zq6vUGZPl69g9Gv+Pq1V7c6WAdjFthpuQYVfWQcA=' 
WHERE 
  key_id = '563461955bff94e109c6e84d6fac196a7eee87eecf79285ff95832a469094663' 
  AND (
    token = 'dR6Zq6vUGZPl69g9Gv+Pq1V7c6WAdjFthpuQYVfWQcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )