UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+rPVyMQ5gcKpe/HtZfocKkCa1y7H0QLRunrVTqeH4s=' 
WHERE 
  key_id = '523d0bc1e13434a7cf21360584623a7fff95a6188d930fa2d4f5f1611ebcefc2' 
  AND (
    token = 'w+rPVyMQ5gcKpe/HtZfocKkCa1y7H0QLRunrVTqeH4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )