UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dSo2h0/etqUQOKdekFe+j/ezgXRJxVTXnm6aKSAj1LE=' 
WHERE 
  key_id = 'f5dedd3e044698ee765bc12da0487c75a07147a894739d60074c9c9f35a81608' 
  AND (
    token = 'dSo2h0/etqUQOKdekFe+j/ezgXRJxVTXnm6aKSAj1LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )