UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nGqxJ+WTjMGzn0eWiipCSGOFwJGlQBKM3Hg//fPFwTw=' 
WHERE 
  key_id = '9dcf70620c07c2e4f2eb0254b0ab68c9551dbe101b46c3f06929d2b9bab4cc5f' 
  AND (
    token = 'nGqxJ+WTjMGzn0eWiipCSGOFwJGlQBKM3Hg//fPFwTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039