UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qV+lCTAFqd9y1l4qMbBxUzpM9lK5F3ULRBZNSGuAWl0=' 
WHERE 
  key_id = 'd3dd7c12cd88797ac35b1b4dd630531c4a0ca16ddbfe8a2a85ee2817be7e1de0' 
  AND (
    token = 'qV+lCTAFqd9y1l4qMbBxUzpM9lK5F3ULRBZNSGuAWl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )