UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhXyioFGYJGCpCpzoMSuqgGBtcNZsfZORhTCwLPHTfE=' 
WHERE 
  key_id = '0d0a2b15a80b5acd59b13b8b6e482752d3087dad83cf4ae9c4f18f3bfb468f3a' 
  AND (
    token = 'EhXyioFGYJGCpCpzoMSuqgGBtcNZsfZORhTCwLPHTfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )