UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnueK6wudvRD++a4QrqywpCCNc5K/DD0TRRPqtkmLhs=' 
WHERE 
  key_id = 'ac9e9de27666a4fc5a17ccc7aa256f01efb0393e5b6373ae39406e7b0c082768' 
  AND (
    token = 'WnueK6wudvRD++a4QrqywpCCNc5K/DD0TRRPqtkmLhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )