UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'umDhvbQ9ag6H4Z8mwbpGLA2YgLGApU7+j6iIPEqvWbE=' 
WHERE 
  key_id = '699b3416d679c4ed9db74077857e38cd470560d5b280289a6b209061095eb9ae' 
  AND (
    token = 'umDhvbQ9ag6H4Z8mwbpGLA2YgLGApU7+j6iIPEqvWbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )