UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBvegdr/w2sAMRJ7782kGkq29CPqPN9qxolOmmbntr4=' 
WHERE 
  key_id = '215f176376b6ffa8a3275fbe0a1419234ebc6b5eeabc28e20e9c7b04467d8b7a' 
  AND (
    token = 'PBvegdr/w2sAMRJ7782kGkq29CPqPN9qxolOmmbntr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )