UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '10W7igH2QZz5NvFLzVsopwr5b4Fn2KqDtudvhSi9PTE=' 
WHERE 
  key_id = '57d346524e5d4cb544fca20bb11f46d56344bd04a9176b9da46aef7dcf92debe' 
  AND (
    token = '10W7igH2QZz5NvFLzVsopwr5b4Fn2KqDtudvhSi9PTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )