UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbxQ1tPnVXB3/WyIBjtMmuClBRs8oFiafoNlS0hAjfk=' 
WHERE 
  key_id = 'fcfd45ab9f403acb0a2a7cbc08f6b5c5be4133ed38486dae7f7a7413adb3e578' 
  AND (
    token = 'dbxQ1tPnVXB3/WyIBjtMmuClBRs8oFiafoNlS0hAjfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )