UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'REAbQAd7cb1eHEVIM/CuQSt0atINLp+o66XSVa+oTGU=' 
WHERE 
  key_id = '104832d96f39012007fec5baa2d908e7120efb7b89cf799e7fcbed277b0fcb98' 
  AND (
    token = 'REAbQAd7cb1eHEVIM/CuQSt0atINLp+o66XSVa+oTGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )