UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gfyAjpYEWB4ANwKlXXdFszb8/wEK/Ga+chibkOhvaX0=' 
WHERE 
  key_id = '2da215cb3158302d8387f4dd77810107a28667223a834811a365758567823751' 
  AND (
    token = 'gfyAjpYEWB4ANwKlXXdFszb8/wEK/Ga+chibkOhvaX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )