UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfJmEuAXo1mlSgYlCykR5TUhVa4kbluZu6UamFWiD1E=' 
WHERE 
  key_id = 'c5b238f72bff7627c24af19a02fca5388f04b5b799aa203321b7c56aa986d6b4' 
  AND (
    token = 'cfJmEuAXo1mlSgYlCykR5TUhVa4kbluZu6UamFWiD1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )