UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJThvZpN+79I/e8PhvjOo+FIZoJYke1qfGeZankYBC8=' 
WHERE 
  key_id = '1b87508ef4c48784d7f3208ea99f81933f89c590bdeeb9c5e3df47d80a014509' 
  AND (
    token = 'rJThvZpN+79I/e8PhvjOo+FIZoJYke1qfGeZankYBC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )