UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xo52qDl3SDA+ZdyGfpOn63UflOG4ePdgYLWvFYF5D6s=' 
WHERE 
  key_id = 'b38dbbc7a3c405d0e7ba05ea1611e5518220cf383519e9f2146eee8c0923f6a7' 
  AND (
    token = 'xo52qDl3SDA+ZdyGfpOn63UflOG4ePdgYLWvFYF5D6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )