UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJqmpGfRFZPWM+b9kgOeVTw4UANN0rT4GPcLWQ2cYW4=' 
WHERE 
  key_id = '308c522b0685396aa88988249889419f6d1b18e8604a3a8e93de17f4f689db24' 
  AND (
    token = 'qJqmpGfRFZPWM+b9kgOeVTw4UANN0rT4GPcLWQ2cYW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )