UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxqUknjJb3tHCaZ8kTYMpVFPfX7ZfcG0TEholLRa4RA=' 
WHERE 
  key_id = '1bee8c07e579b2afa79e3624fa44334fbe135b2ae8a95d931c92b97fc219a9af' 
  AND (
    token = 'hxqUknjJb3tHCaZ8kTYMpVFPfX7ZfcG0TEholLRa4RA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )