UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uwjouzsjUtKUrihdDu9ciV9DmPjWjf6nGmt/A3jX7oA=' 
WHERE 
  key_id = '7fe8c36dc6772cc488d24e17abd32d1ccd245a274fa9884f2a0255bbaf44f3ed' 
  AND (
    token = 'uwjouzsjUtKUrihdDu9ciV9DmPjWjf6nGmt/A3jX7oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )