UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cBt+0zYFDT7lZDlN6r0a4mg0dt9ayFH1geo5gjo+C4=' 
WHERE 
  key_id = '8248734ec6c8b6a4d3e37637275554dec753287feb90d4130674de396c36796c' 
  AND (
    token = '9cBt+0zYFDT7lZDlN6r0a4mg0dt9ayFH1geo5gjo+C4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )