UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jG5/5MblgNCKJFC6PffDeevo6eJdzhTdD30rvaYVnWk=' 
WHERE 
  key_id = '077651dfc7671a74fdf458ee44c990a44a5359c3f2b262f10549f76c950e935c' 
  AND (
    token = 'jG5/5MblgNCKJFC6PffDeevo6eJdzhTdD30rvaYVnWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )