UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQbdGqAlnbQNhw4/3s54FiZGsky7eHa2VpCNhYpV1d4=' 
WHERE 
  key_id = '88f4db7b7c405171fa5926dbea2fd04de535bfff56af28934ac35ff9836e4a40' 
  AND (
    token = 'eQbdGqAlnbQNhw4/3s54FiZGsky7eHa2VpCNhYpV1d4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )