UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BxAdd6vPsUNlczXGpp/B+L9bfGebjcGa0BSqgq7ENjY=' 
WHERE 
  key_id = 'cfa674eb6004b77702f7cace8ca6375de78d1284f88facc2d9d55515b104e69e' 
  AND (
    token = 'BxAdd6vPsUNlczXGpp/B+L9bfGebjcGa0BSqgq7ENjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )