UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XoicmDx2k3XQIpS3HCVn3k92SPPzLIkIBiX4+B9YZwg=' 
WHERE 
  key_id = '6ff7b4e61084ee9b6421c889b713b885d4546ce8decb40ca75d08305eafa75da' 
  AND (
    token = 'XoicmDx2k3XQIpS3HCVn3k92SPPzLIkIBiX4+B9YZwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )