UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amWWzwSa+G+detDv8I7mRGbDSsctAs65N20p4JyxLaQ=' 
WHERE 
  key_id = 'af2ed8586d9b14dcfd5ead47ee91757c363b7363c81fdc2a50d9341ea6d3c3be' 
  AND (
    token = 'amWWzwSa+G+detDv8I7mRGbDSsctAs65N20p4JyxLaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )