UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGnaaeyorn3LOWtD/gyQN4xQUgYQ535EyGNTVmthh/Q=' 
WHERE 
  key_id = 'afc449758da60e0e2981f16704a015b4359948e58f2aa046e4cf005ae5f6ad55' 
  AND (
    token = 'LGnaaeyorn3LOWtD/gyQN4xQUgYQ535EyGNTVmthh/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )