UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTnkxlZNdLaib06/aCanC9StynhfcxcohEJORWQHcVM=' 
WHERE 
  key_id = '5e848e9024cb0ddc9873c66fe7f0d5adeb1cc856ff3d6fefacbd2f79aab21c8d' 
  AND (
    token = 'iTnkxlZNdLaib06/aCanC9StynhfcxcohEJORWQHcVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )