UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMgp0esT1b29gnJYFIPhKsh698Rp7wp8cvY1Rs7eQTg=' 
WHERE 
  key_id = 'c0b9ce9553457c52eae34bdf5a3a8faf0f4b634ffc8abe86ec23099f4a71ad90' 
  AND (
    token = 'sMgp0esT1b29gnJYFIPhKsh698Rp7wp8cvY1Rs7eQTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )