UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxaZ8rmPjh8VXuAufsa814pJ40YSYNLgKxi3e/11Aqg=' 
WHERE 
  key_id = '0c6805d7b8c5b2debb1aecc8daa35c14612a4c29391de21f4b85d638a4f09f69' 
  AND (
    token = 'rxaZ8rmPjh8VXuAufsa814pJ40YSYNLgKxi3e/11Aqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )