UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a5IxmeLAsNa42McWMWa/ylaWbzoDnJZ9OsGuzSk5FPg=' 
WHERE 
  key_id = '64dc715c1b4efcecbd3c08e1037429fcbbe758f1a4202d32cf2237e96b3593a5' 
  AND (
    token = 'a5IxmeLAsNa42McWMWa/ylaWbzoDnJZ9OsGuzSk5FPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )