UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCdhMH5kwQi1B6TSRNd9+w9/claReOLDQIpfjpH81nc=' 
WHERE 
  key_id = 'e53d579e7909e6602337a2ddf99e0549ca29d385d7fd2d1bc1a257cd7fcfc763' 
  AND (
    token = 'FCdhMH5kwQi1B6TSRNd9+w9/claReOLDQIpfjpH81nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )