UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZFt4BoduWvPsChOcZvANYiI8LEpb7fjtb83vXqqMWo=' 
WHERE 
  key_id = 'dd554e32219260a68b54c78608592538e7eb1dd586717ab88eccf25cf36d8c09' 
  AND (
    token = 'SZFt4BoduWvPsChOcZvANYiI8LEpb7fjtb83vXqqMWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )