UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3k+CPNnIk95M0Oe5phaX90iVMp9rWSzq3+irmjhCIAI=' 
WHERE 
  key_id = '8a4d5b20b3c791388aef207ab861edab29636d92a1b8f5bd034a4b1db34927fe' 
  AND (
    token = '3k+CPNnIk95M0Oe5phaX90iVMp9rWSzq3+irmjhCIAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )