UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlHf0ZAlelHdeo1g1He4h61R/DPcMqnJ1xICPuoZYSs=' 
WHERE 
  key_id = 'ad546828fe4a72b8778b0a57dbb59e4db7498694670cae5f073fe9d87e40a538' 
  AND (
    token = 'DlHf0ZAlelHdeo1g1He4h61R/DPcMqnJ1xICPuoZYSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )