UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsDMPhR1ip6rhaYFqHvuWbZIWkE+8n0rDR7UueB2hMg=' 
WHERE 
  key_id = '6c48d585f258d80673ce84cad523dd8a1ca616f0053b96192351415aecc11146' 
  AND (
    token = 'DsDMPhR1ip6rhaYFqHvuWbZIWkE+8n0rDR7UueB2hMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )