UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wa0OEu9gsOckN/UzVrd1ywkW3B86dc5EW+/I3umbmy8=' 
WHERE 
  key_id = '0ecf6e409249afb122914541c1f7508ac18e110114e95b9649ffb26f579d0e46' 
  AND (
    token = 'wa0OEu9gsOckN/UzVrd1ywkW3B86dc5EW+/I3umbmy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )