UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oOc95jr/CNW/F8qkZ7rhccqHZcegYSXdoUeKNXoofqI=' 
WHERE 
  key_id = '1d9cd694d92bf5f0a7a47863890ec146d4a10ba1df2877707c8666b4c30af73c' 
  AND (
    token = 'oOc95jr/CNW/F8qkZ7rhccqHZcegYSXdoUeKNXoofqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )