UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Edt+vSsGnnYGCKc0lcxQPYJZpWesRsl+eUV7jcyrKJ0=' 
WHERE 
  key_id = 'd3436da70a2aa68086cda92d7106497ff5ad2b4edf61f38cf067a06b13260fd3' 
  AND (
    token = 'Edt+vSsGnnYGCKc0lcxQPYJZpWesRsl+eUV7jcyrKJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )