UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LbwpP/2Hl3GPZ+5IYTW6ksMbioAeKLLn8SiWwv7uOg=' 
WHERE 
  key_id = 'eb868621b09dcea9ee4432d82e1785300521eba6c53b040bfd2753eaf486a95b' 
  AND (
    token = '/LbwpP/2Hl3GPZ+5IYTW6ksMbioAeKLLn8SiWwv7uOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )