UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BjXGYPxUwIYDqHM+s4Mp4K2akXNe+/RnTmVaRI/MLGc=' 
WHERE 
  key_id = '4947da5f18df56e7f36dd1a0ba959fd3e790b6efb540864b64aacca94dfbb53d' 
  AND (
    token = 'BjXGYPxUwIYDqHM+s4Mp4K2akXNe+/RnTmVaRI/MLGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )