UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQcPYAXDWhskAg6Rgb3OeFb52N8vEh9FR9LbHtUmNS0=' 
WHERE 
  key_id = '730730bcb204d66546a6c009d8973294146f4987a9556bfbbc532ced6c118015' 
  AND (
    token = 'NQcPYAXDWhskAg6Rgb3OeFb52N8vEh9FR9LbHtUmNS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )