UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iatgKFcLLM47HKOoBNmBMJZ1AzGRu3BPd4d+8xmy7TU=' 
WHERE 
  key_id = 'ffbf2953d76a1fe8c850a6497e623341e05b19bcc9d206baaf860a9361d4d426' 
  AND (
    token = 'iatgKFcLLM47HKOoBNmBMJZ1AzGRu3BPd4d+8xmy7TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )