UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKxH+j6oOnEtmJrIJBlcoTvyQ6TyofGKhnqoq/etJDA=' 
WHERE 
  key_id = '1e384a0b872da5d9c74b797b4dfe24e45167072248e0e521c15e40f9d6762a88' 
  AND (
    token = 'WKxH+j6oOnEtmJrIJBlcoTvyQ6TyofGKhnqoq/etJDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )