UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BnVbAXmJ8wWIGABsJ3WZRxhu88sHdzpLGW62u/uiwyA=' 
WHERE 
  key_id = '53582426609fe6403f8ccfa3e917065486dd8e89ba904d14cbedc924356b1b11' 
  AND (
    token = 'BnVbAXmJ8wWIGABsJ3WZRxhu88sHdzpLGW62u/uiwyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )