UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUJfUzJ9HU0H7XuWQTl4ttQc3Zvw4fAJilWB1TX5nUQ=' 
WHERE 
  key_id = '35dfcb408a69c7bafae53b446c981367807ba4816db804dc2fd50f0f1d287215' 
  AND (
    token = 'NUJfUzJ9HU0H7XuWQTl4ttQc3Zvw4fAJilWB1TX5nUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )