UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k3vy80OmzDFJKUI0+GPFoDul5WmsFCcgHyRyFNRUKv8=' 
WHERE 
  key_id = '163d945bf410f8a4da4ed7b8b957c4603d05075ba8634b9452e08abb728d75a3' 
  AND (
    token = 'k3vy80OmzDFJKUI0+GPFoDul5WmsFCcgHyRyFNRUKv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )