UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xmsJf1IX7Mpm7msICndBiKYXpUFCk2tjpxkymJaGfo=' 
WHERE 
  key_id = 'b22f50a73536876ce43eeea97e1b1bb5993e2e25a45c1528ace2e411a643ea40' 
  AND (
    token = '4xmsJf1IX7Mpm7msICndBiKYXpUFCk2tjpxkymJaGfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )