UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtrSjffan8My5xl4TLuQGnCQXnS1kg8OKus05DLfRSw=' 
WHERE 
  key_id = '4cca56e72d69039bf15696e0a0a60cc9f9685dc680aec7d703f2876ca9c92ca2' 
  AND (
    token = 'TtrSjffan8My5xl4TLuQGnCQXnS1kg8OKus05DLfRSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )