UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+GPB4axBEeK52gJqGW23bz7wEiXdKjCiIBqjLG6Bwo=' 
WHERE 
  key_id = '2b48e8fcc0c9563fd0eecb4c9c132e45aab72923c73773dd6fe13cd78acb847f' 
  AND (
    token = 'T+GPB4axBEeK52gJqGW23bz7wEiXdKjCiIBqjLG6Bwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )