UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zRrotjypWBJfqHY07o8QDFQWodT0tNTF8YBn43ENGg=' 
WHERE 
  key_id = '67e0dcfd0869b0661b2cda13b22873ced0a2a318e052a3fed03e79a516b7c031' 
  AND (
    token = '+zRrotjypWBJfqHY07o8QDFQWodT0tNTF8YBn43ENGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )