UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyxRHTO1YM2EFx9RmI8yJlx0IFUnudaR/5B1n7yk8z0=' 
WHERE 
  key_id = 'c94d6c30823578080d1feb4fb531d914cfe59b2f3db1912480b8553ce148296a' 
  AND (
    token = 'LyxRHTO1YM2EFx9RmI8yJlx0IFUnudaR/5B1n7yk8z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )