UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGoOC30tns30HpELSxXmZgEa9wYABJL/gM0/5vNJM+k=' 
WHERE 
  key_id = '3e3448beeea1912d7f7f7b8858577728c4ad36154d8d60ac0b031d2bd15f4231' 
  AND (
    token = 'HGoOC30tns30HpELSxXmZgEa9wYABJL/gM0/5vNJM+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )