UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't016rxaQA5MLnogkB1nRJhKZzADcZQQv6FiUuXME4DY=' 
WHERE 
  key_id = 'eade9624c7e41c17695a8f71807d5a93795c94494c6fb8249217f4eec38ffbfb' 
  AND (
    token = 't016rxaQA5MLnogkB1nRJhKZzADcZQQv6FiUuXME4DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )