UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SSKfDOEqZFy2eMQUW8CQ8DHHI0wjBWyjsrCLfLwnTRY=' 
WHERE 
  key_id = 'ed9c150b75cd69201b6955c0880f8c0873244487760ab08e4948e770ebc827ad' 
  AND (
    token = 'SSKfDOEqZFy2eMQUW8CQ8DHHI0wjBWyjsrCLfLwnTRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )