UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '513yotNexcB0g+ocyTmVst85D12baf43L0xYU8x5Rkw=' 
WHERE 
  key_id = '5c4b4a4c0abd5c5ba578d6b40683bfb9c7cd1bc36842890ee722c06a3e586306' 
  AND (
    token = '513yotNexcB0g+ocyTmVst85D12baf43L0xYU8x5Rkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )