UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JpiLx9/FruPh9Znkygbh4ljXDhz2E8ifdye1h9xkI4=' 
WHERE 
  key_id = 'fe3c59574aa882ab9b299df3bfb721f6c0fe44f074b34545227cd05fe11fc559' 
  AND (
    token = '6JpiLx9/FruPh9Znkygbh4ljXDhz2E8ifdye1h9xkI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )