UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+lFPSCqvGI+a004GfFUvcTF4GDwvweeHhvL+AQ9Ds8=' 
WHERE 
  key_id = 'af51b1130ae431a6055a207aeca9c3f7340e730bc03182ce856523c1e4dff542' 
  AND (
    token = '7+lFPSCqvGI+a004GfFUvcTF4GDwvweeHhvL+AQ9Ds8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )