UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYypElixT9+MpkpNucO8RyDm4mqP3o87atzt73mR9is=' 
WHERE 
  key_id = 'ad7bcd57d7507318feef65626b52cf47cfc6e2dd47512f57410765445f27e460' 
  AND (
    token = 'lYypElixT9+MpkpNucO8RyDm4mqP3o87atzt73mR9is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )