UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mYJ2651lQieDBN7P9qxo//1/xDf1yOmjKYg2k6P3kc=' 
WHERE 
  key_id = 'ba8a151e15ec70fce000a740bb32470032e05d9064a823fe5d5fff516e02dc9e' 
  AND (
    token = '3mYJ2651lQieDBN7P9qxo//1/xDf1yOmjKYg2k6P3kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )