UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxOPj4fD4dCoRaNvor36MLjztMrnN4aJeN3mZiGi3fg=' 
WHERE 
  key_id = '0aafa081686f5bc88c2d70889cf594bc0df3563743acfce51e2919901e5a6172' 
  AND (
    token = 'bxOPj4fD4dCoRaNvor36MLjztMrnN4aJeN3mZiGi3fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )