UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Lr+9uey9OPiWj3jJPNGWDX+X6ctF2VtvbLEtn9n9d4=' 
WHERE 
  key_id = '8422b5b33f9608f150abf021502dd63c7dda7c39464026a8d3fc2b2041f75ee8' 
  AND (
    token = '0Lr+9uey9OPiWj3jJPNGWDX+X6ctF2VtvbLEtn9n9d4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )