UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CS2z5uLNAz2AUc0T6aJ1ayZh5rvFs8nKRBvuMoP7LMk=' 
WHERE 
  key_id = 'cc0b581b3083b76a3da4718eb53e7ddf991f746051038a992e486527fd10e70f' 
  AND (
    token = 'CS2z5uLNAz2AUc0T6aJ1ayZh5rvFs8nKRBvuMoP7LMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )