UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRCW0AYRCvrxFtg5YchkedO/ms+GMGnHALrHE9YLK/E=' 
WHERE 
  key_id = 'ec8b0a0776f5b58a045b44b4830f42a2106820b9f3a352e48082287a6531e0cf' 
  AND (
    token = 'oRCW0AYRCvrxFtg5YchkedO/ms+GMGnHALrHE9YLK/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )