UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OlxyS5udNLMZ0Tv9SKn7nv1hHvW5vd1OFXEIfBfpM2k=' 
WHERE 
  key_id = '6f1bff25d72f44ab0bb442208cd78ede9f792e9f6dfd0932dcce55f697be6907' 
  AND (
    token = 'OlxyS5udNLMZ0Tv9SKn7nv1hHvW5vd1OFXEIfBfpM2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )