UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPlgGEmC7Jp+hUhNa/eHw1hbEMfOr7wtQUvs058bQ58=' 
WHERE 
  key_id = 'd38308cda61b7206fd52e27dc6fc063d0af48476c11e4683cdb2388c0d451c02' 
  AND (
    token = 'vPlgGEmC7Jp+hUhNa/eHw1hbEMfOr7wtQUvs058bQ58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )