UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '925xwbOgeHVhX448OHEA39ge8+UxdsYYWHc7uEuwBfM=' 
WHERE 
  key_id = 'e0f3abd59e116d04e3a2be6f1e5d1b3e163c1baea5d4626a06646dd9508df783' 
  AND (
    token = '925xwbOgeHVhX448OHEA39ge8+UxdsYYWHc7uEuwBfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )