UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZVov04iQlntbqZPIFI4Medt07dm7dV7UtPDMdUsTBg=' 
WHERE 
  key_id = '1e8a5dee0d0b0a5f128338d52517d92c62d6edd559517e6c0ece535ac644a48f' 
  AND (
    token = 'wZVov04iQlntbqZPIFI4Medt07dm7dV7UtPDMdUsTBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )