UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hq8/VWFW0Kvq5lFlh3EXUpVQeVSPGd4R4S1DbOHiMss=' 
WHERE 
  key_id = 'd71cbd2b4b9e1576d8ca0fede3dd375ac3afebfc11351237f81f0fe469711124' 
  AND (
    token = 'Hq8/VWFW0Kvq5lFlh3EXUpVQeVSPGd4R4S1DbOHiMss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )