UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYAOe8pTXXMunyGrIOe+Wt0/79Fskjx/UFpY9SU5UxA=' 
WHERE 
  key_id = '479ae6ae85398a1630a754bfe26aab3a39888ebf32357bda02217c24884e36b8' 
  AND (
    token = 'hYAOe8pTXXMunyGrIOe+Wt0/79Fskjx/UFpY9SU5UxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )