UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mo7PE55A7tQEwWduxz+80BkyQ8IdJLA0fTQk8p1uVU0=' 
WHERE 
  key_id = '149737c65c2c8aa5505aa54d939c6f9677fec754daf1857a1685905a5ef26ea6' 
  AND (
    token = 'mo7PE55A7tQEwWduxz+80BkyQ8IdJLA0fTQk8p1uVU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )