UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FLLbBE7i11dyYQT6xtuhNOgCMrgr/3pR+MUQuZDTKVk=' 
WHERE 
  key_id = '3be29c1cce4238bfe8a7b676cdc32775672c535a51753fc9cfd3334669740370' 
  AND (
    token = 'FLLbBE7i11dyYQT6xtuhNOgCMrgr/3pR+MUQuZDTKVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )