UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4FrtPx689FOpAYccDj5gIcOeWGiPyOjkzQ+WSNMrEVI=' 
WHERE 
  key_id = 'f0e6788244aea3a09f14c18738d089cf2571f5167a75b4dcd4e4c02841139e3e' 
  AND (
    token = '4FrtPx689FOpAYccDj5gIcOeWGiPyOjkzQ+WSNMrEVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )