UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UoyqxO4iM/LKES2ztWUTDxXDs5j0GducfYl6xvzr9RQ=' 
WHERE 
  key_id = 'c8cd2a197055ff48920366a70dde53230ef34aebfe320f2f5d92bdda6bf384a8' 
  AND (
    token = 'UoyqxO4iM/LKES2ztWUTDxXDs5j0GducfYl6xvzr9RQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )