UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kV8p2bJMFJIrbLuoUxmkAwriLybYm6hEH1Qa7bTmsbc=' 
WHERE 
  key_id = '055af079e2c47aa45dd2e2ff6ecfd9092c0c7cba6a3bff10d129d325acb13c84' 
  AND (
    token = 'kV8p2bJMFJIrbLuoUxmkAwriLybYm6hEH1Qa7bTmsbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )