UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wae2/FoAPOMd3Z2otUnnSeoCWHSmhTKxPq0kHCJ0Xg=' 
WHERE 
  key_id = '18d5dcb3dd6ba3be8a4f42391d88deab32bf66b2a2779a22906c17687c84d9d4' 
  AND (
    token = '0wae2/FoAPOMd3Z2otUnnSeoCWHSmhTKxPq0kHCJ0Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )