UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgbCFu/G8dZxElyV1llP/QINiSA5ko1HG978loiG0gg=' 
WHERE 
  key_id = 'f15d2d6bf5c09d0a15a090019716f56bb1164bf3e133f211a528d3e5f1a71b7a' 
  AND (
    token = 'kgbCFu/G8dZxElyV1llP/QINiSA5ko1HG978loiG0gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )