UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qcsN8rr/gLYcaoUSnh57p3ZYSEJd5DLX8Gzcm99KbtI=' 
WHERE 
  key_id = '9b4ce808918e37d98994d683c887478430999ee2d0d3b35418f5f66605947e26' 
  AND (
    token = 'qcsN8rr/gLYcaoUSnh57p3ZYSEJd5DLX8Gzcm99KbtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )