UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HIZdCdkDAAtO+1wVT6kMaggijeI/mEWyIiWATH4Womw=' 
WHERE 
  key_id = '76e3a3e06d974f73d9cb593e71e6662bb1ae68c662bcaf713f1cbda12c44bf6d' 
  AND (
    token = 'HIZdCdkDAAtO+1wVT6kMaggijeI/mEWyIiWATH4Womw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )