UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfsxP5VdXojlihdSDqFS02MJZ3rYA+PsTkArCkBsbek=' 
WHERE 
  key_id = '32f334f4b50e5e2e54e2d8bbd2e15f61650335b24dbce66c1334799f5ce76662' 
  AND (
    token = 'lfsxP5VdXojlihdSDqFS02MJZ3rYA+PsTkArCkBsbek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )