UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7AbmLM7sTPmzmYvA2Vkz20gJGd5uu6W6ZxWeLqRhZqk=' 
WHERE 
  key_id = '9b68c4301f96675dfe3d380dc124c6bfa090252f3100533532d8abe7714745cd' 
  AND (
    token = '7AbmLM7sTPmzmYvA2Vkz20gJGd5uu6W6ZxWeLqRhZqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )