UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KExE0JF+PGyAaXx9/E4Rom1KO8VFYTD/CwTShWv5Gro=' 
WHERE 
  key_id = 'cef76016bf0777029fc7de70c0b7737800b3c93b61ba07dafdcdf8e3d1012a31' 
  AND (
    token = 'KExE0JF+PGyAaXx9/E4Rom1KO8VFYTD/CwTShWv5Gro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )