UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsxJnY+9gloQX7dFX45Sl+PhQG2GW4NrcJXAsommUDk=' 
WHERE 
  key_id = '6a74e66d4ffb2305e59dcf5085c78351987bfaa8dc9b5dab13c385ef20d8e495' 
  AND (
    token = 'SsxJnY+9gloQX7dFX45Sl+PhQG2GW4NrcJXAsommUDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )