UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PSnCOBE96nrJxsKz1QALZ/LKBBl6qiaiTWpfR4FQtVg=' 
WHERE 
  key_id = '1771712cba6ced3f7fbc5cf3bb1add7c105cc6400357734bda8b082499685ddd' 
  AND (
    token = 'PSnCOBE96nrJxsKz1QALZ/LKBBl6qiaiTWpfR4FQtVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )