UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eftGZxaTMYlf7qyEAtBpvC2zmbV46nbM1CWrt/x3RuY=' 
WHERE 
  key_id = '669e67385d45bcf412eb0ff6297c0596a4cb229cafa3975eb55afbeeac9ed18a' 
  AND (
    token = 'eftGZxaTMYlf7qyEAtBpvC2zmbV46nbM1CWrt/x3RuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )