UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fP7VdJ50P7sr5mGfLx6+TUXeG5SRQVtxTtPTT+Tdyf0=' 
WHERE 
  key_id = '14e004069cf48b2c33f17fcee69955e7d3390844dcc790968fb095bf7e143b54' 
  AND (
    token = 'fP7VdJ50P7sr5mGfLx6+TUXeG5SRQVtxTtPTT+Tdyf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )