UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9JBcMMCPWORYix/v8dOGYO55QspZsxbks0HzyiK2Bk=' 
WHERE 
  key_id = 'f529427240fec307376e7de51266dfab868b2a5d08ceb4b4a2665c0970e1a6cd' 
  AND (
    token = 'L9JBcMMCPWORYix/v8dOGYO55QspZsxbks0HzyiK2Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )