UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5l0Kg3XK7qHWKio/foMmoz3RXtkxz6WdmigVScMhcs=' 
WHERE 
  key_id = '072942934e91a638df496d11081a59f62d8bac0d7e41344870b0a354531d8777' 
  AND (
    token = 'u5l0Kg3XK7qHWKio/foMmoz3RXtkxz6WdmigVScMhcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )