UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecs3xFExbg3z48LRQwaLWlRo0O+lLKS9Dv2Yivo1VLQ=' 
WHERE 
  key_id = '891679ce3b689918f9e401d19a373ded81b6c8208acf565d158317b6566f7162' 
  AND (
    token = 'ecs3xFExbg3z48LRQwaLWlRo0O+lLKS9Dv2Yivo1VLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )