UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMQ0nuv5Mpcf/MknlCTqXVT8ab4Lt2ZS2mc/V/eywhI=' 
WHERE 
  key_id = 'cdd5da3e1e62e61ec2e0631a41979235774af86c731bb7ad1af723262335438b' 
  AND (
    token = 'VMQ0nuv5Mpcf/MknlCTqXVT8ab4Lt2ZS2mc/V/eywhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )