UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXwD+H6e2R8/Y0PqicewXhaCBGz3xUPkdFhBpz9dUQA=' 
WHERE 
  key_id = '2aba6c8bfc9913a82d112efbd88a5a398df750819ef57e1d4e8114fe9a77651c' 
  AND (
    token = 'LXwD+H6e2R8/Y0PqicewXhaCBGz3xUPkdFhBpz9dUQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )