UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsCHv6tZQKqNH+mSWpXnRTzMpEAikRN6+AqsuUeorZA=' 
WHERE 
  key_id = '9d079323b17012c062197e5717a5d0987015f42c4a7223cd96ef829d3155d250' 
  AND (
    token = 'nsCHv6tZQKqNH+mSWpXnRTzMpEAikRN6+AqsuUeorZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )