UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NY5/WhKrAhKGpLfSMTzODainmismTDe8wHy0/BtxkA=' 
WHERE 
  key_id = '3fab3c8d3144e32913d37f26e42927369d89637b8a306d2b2f41321076502bca' 
  AND (
    token = '3NY5/WhKrAhKGpLfSMTzODainmismTDe8wHy0/BtxkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )