UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wXrx6PDgnU66G+3j6FN3D9enEvFwTZEJ0UkEnemXx9A=' 
WHERE 
  key_id = 'b2a3a47d307035667330f9bb09150d153bfb05efc5f6cb5a2249d1ec09092393' 
  AND (
    token = 'wXrx6PDgnU66G+3j6FN3D9enEvFwTZEJ0UkEnemXx9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )