UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ReGzDcfsO9c1ar6OLdLV8W1ZmXVEiro78s7pK8mv+sQ=' 
WHERE 
  key_id = '86816d6f1adb3c0cee524f3507fc33ebeef6a61183818cb66ef99d7ef9dc7466' 
  AND (
    token = 'ReGzDcfsO9c1ar6OLdLV8W1ZmXVEiro78s7pK8mv+sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )