UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3+EItj7pvO3mtOm/ZURAnXw+hB9So2sbHHpRUKiXgY=' 
WHERE 
  key_id = '12f10ca4239dab3ad97feef47f53d6df77cb205e667a1e9a52915f9c60d91158' 
  AND (
    token = 'V3+EItj7pvO3mtOm/ZURAnXw+hB9So2sbHHpRUKiXgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )