UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyniVrSGR9IdeIk93WxExBsRHvyrkCo/mC6GKnFjucc=' 
WHERE 
  key_id = '87ad7b0f321b25b3c3024a462beffde4b5f92daf2387f059fd31bf7d2b7fc0bd' 
  AND (
    token = 'LyniVrSGR9IdeIk93WxExBsRHvyrkCo/mC6GKnFjucc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )