UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGHdY7zSueM50FhcJtzaPeP5k0Gfj3iiWUzZPDYlWR0=' 
WHERE 
  key_id = 'b7f3306683a865fdec1edcef2bb9b202c7fe7c8d664323b527a220b8550dda39' 
  AND (
    token = 'BGHdY7zSueM50FhcJtzaPeP5k0Gfj3iiWUzZPDYlWR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )