UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sELbcOEdzqGFuuOtTLOgPOuZmi2qCltDWZ9SPwqryxY=' 
WHERE 
  key_id = 'b769c85de12efb39f05d02a25c6290dbcfd02f7dedfabf2734ab641898b51acc' 
  AND (
    token = 'sELbcOEdzqGFuuOtTLOgPOuZmi2qCltDWZ9SPwqryxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )