UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhyCsWGmVfFJpcRjhac9LDZpPYlOyji9/MuC28wtWho=' 
WHERE 
  key_id = 'be322f5d83b4f338f83876cbc6e369f4bcb58d903d7156379b277d320a2bd253' 
  AND (
    token = 'xhyCsWGmVfFJpcRjhac9LDZpPYlOyji9/MuC28wtWho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )