UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bB0xuusTHNJ75ypMmSZT4tUOFyIZY1P9xp6peufrgpE=' 
WHERE 
  key_id = 'aaf8036fc0f5178e7a7feb315902ccce688b1221b331b740523614fabfcbab07' 
  AND (
    token = 'bB0xuusTHNJ75ypMmSZT4tUOFyIZY1P9xp6peufrgpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )