UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZ42fUbeb1VA6k4dR9ZNHX26yntLKrbYOUo0qRbqgV0=' 
WHERE 
  key_id = 'c7e13ba2e469241cb8d898cd27d5a6b9057e044e6c2fac292e92e9dbc6fd54d8' 
  AND (
    token = 'kZ42fUbeb1VA6k4dR9ZNHX26yntLKrbYOUo0qRbqgV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )