UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ikdlLpoyvSD8c4v4jBYKsuXXp8rO9LMvSet/7w3VZ0=' 
WHERE 
  key_id = '608c060e9cc28829feab25fcd00dc87adaca496b073c7c7be68d2cf3fc94c141' 
  AND (
    token = '2ikdlLpoyvSD8c4v4jBYKsuXXp8rO9LMvSet/7w3VZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )