UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ZsdcsseNMA0qv/e2RtO8gghuj0HH53SHQuuFaHPH0w=' 
WHERE 
  key_id = '9769a39882e64979d9f802aacd36d799736aae0262afc9c76284d5f757b53218' 
  AND (
    token = '+ZsdcsseNMA0qv/e2RtO8gghuj0HH53SHQuuFaHPH0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )