UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHGmhJSKcdjk1SGILtYFZmsXx3dAGnBnU3EHzjfcpWY=' 
WHERE 
  key_id = '96bb5899e7f9ec8e4b3937651d55bc6ada74420ce564fee5e73632dbaa8037bb' 
  AND (
    token = 'vHGmhJSKcdjk1SGILtYFZmsXx3dAGnBnU3EHzjfcpWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )