UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqMnUMO3wz3PUBT9gRd7G7se73Vxe4/5kpdYyvPnm1g=' 
WHERE 
  key_id = '266f03f20daf7950f83ecf67113b093f5dbac94b0cea106e3c96b7cded2e449f' 
  AND (
    token = 'CqMnUMO3wz3PUBT9gRd7G7se73Vxe4/5kpdYyvPnm1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )