UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJk4gQkUQKErQ19g3YRL2+lZMYXdYcbRcl/3Iupiw4g=' 
WHERE 
  key_id = '8e8c3a3e8ee217db8ba16fce09dadb0e5a0fe232ccc93b8a32fb702ed4785c6e' 
  AND (
    token = 'vJk4gQkUQKErQ19g3YRL2+lZMYXdYcbRcl/3Iupiw4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )