UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xz6zp4dlQ0VaY1HsMXt2CLRgNbkmTuCXfY1fFetm8YI=' 
WHERE 
  key_id = 'c1acdf598f1e93215c7eb908f63a3cbcaa4c3837a2ee33dbdcdeebee078084d4' 
  AND (
    token = 'xz6zp4dlQ0VaY1HsMXt2CLRgNbkmTuCXfY1fFetm8YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )