UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Avzw3OXNTdHrQyhP6yoEWNIYkmvBuid73mK46regUBw=' 
WHERE 
  key_id = 'bbf98685bba8576ade4072bc53aefd54117bb7a532dde1e122e43023623fde3e' 
  AND (
    token = 'Avzw3OXNTdHrQyhP6yoEWNIYkmvBuid73mK46regUBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )