UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aL1pXzSb348ONo4guoh96y8QBaSjPJ8aGVmtF1ZlWPo=' 
WHERE 
  key_id = 'b04865a80225d2279fc151728abab0aa2df74100844e4322561db2b1f241398a' 
  AND (
    token = 'aL1pXzSb348ONo4guoh96y8QBaSjPJ8aGVmtF1ZlWPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )