UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIoTPS1w9VHlB8DdvAuYfPlUdwE0vDkeZJot8+KS0Tg=' 
WHERE 
  key_id = 'ea92d246d60d6cf6577278a6ca90bf7618769554c525263d179da9165f228cd7' 
  AND (
    token = 'bIoTPS1w9VHlB8DdvAuYfPlUdwE0vDkeZJot8+KS0Tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )