UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5iRDsZ+OomxobfUmAj6WeAufTHHwyv1MgM4oGGeUCw=' 
WHERE 
  key_id = 'c845d9f51ea0b63b04d6b412664292d1eafc9e684bc96869cb0412f8565cae0d' 
  AND (
    token = 'O5iRDsZ+OomxobfUmAj6WeAufTHHwyv1MgM4oGGeUCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )