UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ljd4F+oB9Xuzb48QbRNuvkZmxppEBygJrE44XDsZFfk=' 
WHERE 
  key_id = '63623d340f0ec7bb9c75fb65a2f78f3db7284ac6d04b36ccd4bbff931d0a5af2' 
  AND (
    token = 'Ljd4F+oB9Xuzb48QbRNuvkZmxppEBygJrE44XDsZFfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )