UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TATWYoH+Fa/QFW1oBBt2BZoo3rtiZn1lJYXKWYaBUYM=' 
WHERE 
  key_id = '392435ad7a6526310f388007f6ed6f22c9b4c406df239287f6d835f75b98cfd8' 
  AND (
    token = 'TATWYoH+Fa/QFW1oBBt2BZoo3rtiZn1lJYXKWYaBUYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )