UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYS1DL6GKQaJ0uKr1gIEE3phcpHCFGIPVq/rl8RJiaI=' 
WHERE 
  key_id = 'dd2d9c4a7de1cb29796607403103543f3773f44b0ecc04abb212ff21414d8602' 
  AND (
    token = 'tYS1DL6GKQaJ0uKr1gIEE3phcpHCFGIPVq/rl8RJiaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )