UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCoQfFW/HZa5VBWj2HbQtHA+QA/dvwjLyMO+PxK6l8w=' 
WHERE 
  key_id = '0b39b46c284e09bf5d31b147d2729ebc5c6fde36f73078f9c97a6c3ced3138b8' 
  AND (
    token = 'nCoQfFW/HZa5VBWj2HbQtHA+QA/dvwjLyMO+PxK6l8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )