UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1qmeY7SaQTHFoZNP/Dm40g4nrjabRAkbkEiy0pu1ms=' 
WHERE 
  key_id = 'b91493ba8053c0aadbcc82a11885cdac2d3d894fe57bf7af8561b2020fbb43b8' 
  AND (
    token = 'Q1qmeY7SaQTHFoZNP/Dm40g4nrjabRAkbkEiy0pu1ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )