UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcG6xWCKvglZAxGJXc7ZSUe+T3WpQUrXZojvSx0daao=' 
WHERE 
  key_id = 'fccb155925a32fefce8e4ff380890a5bf8184ec9b4fcd4377aaeb1a157dba993' 
  AND (
    token = 'pcG6xWCKvglZAxGJXc7ZSUe+T3WpQUrXZojvSx0daao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )