UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mUr4Qp6XAVub8yHG3LRGTL9kWa9fFT/MzebDIrXIq4=' 
WHERE 
  key_id = '14f25d24f51d3e373ee399214c9ce78b95d1e518ff53b6c156c35478fbe20bb3' 
  AND (
    token = '1mUr4Qp6XAVub8yHG3LRGTL9kWa9fFT/MzebDIrXIq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )