UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZswMRAXNvHn5PQNGlpf8y/1FOedWL/lD8CfJ4iKt+w=' 
WHERE 
  key_id = 'e62d3e30687801d4707310392d6637cf4786be7818eaeb0650e5fae939d54e70' 
  AND (
    token = 'WZswMRAXNvHn5PQNGlpf8y/1FOedWL/lD8CfJ4iKt+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )