UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIFjBH1+EoYyEgV1l9WyGiM04M8Gvc5Wh6184j1ZzRA=' 
WHERE 
  key_id = '3ab308828e44cff5dcef8e781894c130a0a46e02c1b276732222c2677007c822' 
  AND (
    token = 'PIFjBH1+EoYyEgV1l9WyGiM04M8Gvc5Wh6184j1ZzRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )