UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KpzYdcc2nxHSyYGdQAabWL6652A4TIdzPGMeazgb6tw=' 
WHERE 
  key_id = 'be7529e5d0cfd56ff189a2a19de8bdbf2e3e5feb660b1734cba6039110c96317' 
  AND (
    token = 'KpzYdcc2nxHSyYGdQAabWL6652A4TIdzPGMeazgb6tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )