UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ekY+SQdShaKTeE6jLEBvKFWm6NOgMfm6xJlvaaXFgM=' 
WHERE 
  key_id = 'f301dc8c1502f8a14ca9d3c2e5629d15fb309f2774cf4fa1d4d025583e97de27' 
  AND (
    token = '+ekY+SQdShaKTeE6jLEBvKFWm6NOgMfm6xJlvaaXFgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )