UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qpd2uzjDwFIS4cMlNglNy8UCaBvD2Nvn6h6hDopuj2k=' 
WHERE 
  key_id = '3b55054c13ff201736f945b955db25bc59e8f221f001094db27e879174ed75c2' 
  AND (
    token = 'qpd2uzjDwFIS4cMlNglNy8UCaBvD2Nvn6h6hDopuj2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )