UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUsqQZvcf9IchIsn3JsH+w9AciS/dLV9vPrxetYoiFI=' 
WHERE 
  key_id = 'eb54a506b0205837ba4dc1dbd3f2c0bca44ab006c6304acbe31b719e43103d81' 
  AND (
    token = 'zUsqQZvcf9IchIsn3JsH+w9AciS/dLV9vPrxetYoiFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )