UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrmrO08wqhcr7/gowFR7f2Y74IN5pXU7+GaQVz7ua2s=' 
WHERE 
  key_id = '84fb60cd1fb528c47815f4b3be5f5b99468eb23063058cf17320a3577cf978f9' 
  AND (
    token = 'mrmrO08wqhcr7/gowFR7f2Y74IN5pXU7+GaQVz7ua2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )