UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhPtkN9biFaDxgUaYNszyn6F8jogVsqF8XK+32/zip4=' 
WHERE 
  key_id = '6cef673799e3f79b440a5ff6f20f0a5c5a11fbb709550a3b72c17586d8434d25' 
  AND (
    token = 'qhPtkN9biFaDxgUaYNszyn6F8jogVsqF8XK+32/zip4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )