UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IsC9vLezzNi0+2xRUbWy9a6Mp6tZ/1XA2nA/7qZ92g8=' 
WHERE 
  key_id = 'c823a27ba21ca2703a82505a0daa3ce0a552b6a7287d47469eba1a449b14283d' 
  AND (
    token = 'IsC9vLezzNi0+2xRUbWy9a6Mp6tZ/1XA2nA/7qZ92g8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )