UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kygEZDDO6rmXOBNErr547JMz3Z29ZRRtwb+f77pgno=' 
WHERE 
  key_id = '5434719273206e4b2a015f63a31d9f1b8cac825435957896e433b9a934b428aa' 
  AND (
    token = '1kygEZDDO6rmXOBNErr547JMz3Z29ZRRtwb+f77pgno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )