UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQffMWPc26qBKUr3q7H88/k2sSxUhOAmXDFKlT5otrQ=' 
WHERE 
  key_id = 'e13e758757c67bae07111aedfc3bebbf461526951b6becf75f124af5d1e932f5' 
  AND (
    token = 'jQffMWPc26qBKUr3q7H88/k2sSxUhOAmXDFKlT5otrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )