UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39zSPmAdf3OWDM5rNYUN7LPg+1VjN4Uj69yCiG3meEw=' 
WHERE 
  key_id = '53aebf9bdc222c4e19d1e744e4889ae17aa683d98f46e632b03b9062982e6f0e' 
  AND (
    token = '39zSPmAdf3OWDM5rNYUN7LPg+1VjN4Uj69yCiG3meEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )