UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZY0/dAIUGq4HtRUxZ6QZrPYluL/ttBMHbQ+veeR8mc=' 
WHERE 
  key_id = 'cb4028ff6a92185ff6828ecd8c0f17dcd9cac9780687d570ebc7acfa5fa10a99' 
  AND (
    token = 'PZY0/dAIUGq4HtRUxZ6QZrPYluL/ttBMHbQ+veeR8mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )