UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LDwaHvA8vi7gQKg2WmkS8aI2QaQX4Z+7IVQ2Ww17vGg=' 
WHERE 
  key_id = 'ba6fd3d3db621cf4ab72e2174146ed1d93001e2a7a92868a7206d35c13a376a1' 
  AND (
    token = 'LDwaHvA8vi7gQKg2WmkS8aI2QaQX4Z+7IVQ2Ww17vGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )