UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2rwzPF1UmJwM5OGaRDGdE7IpvZQodHjZFg1mvOEbZg=' 
WHERE 
  key_id = '0f9f7388e0020dba2d086717be0b1fccc7758c768cc719f698602b2eb20aee55' 
  AND (
    token = 'h2rwzPF1UmJwM5OGaRDGdE7IpvZQodHjZFg1mvOEbZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )