UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UBDK5Y2/Csay4qQuvD/7hzLxYL6FGiOIrhOkdVBuwTU=' 
WHERE 
  key_id = '1fdcc8a6ee1084dc18ae2f7fcd0b182278bcfcd687bee05657a6f09e0e25d592' 
  AND (
    token = 'UBDK5Y2/Csay4qQuvD/7hzLxYL6FGiOIrhOkdVBuwTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )