UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wvVIkjBNPonGFJjgIz1Ce60fXqYD4Q7rXQnMJZRCVs=' 
WHERE 
  key_id = '5f7adb30a637c5a005433dcd19d88eea84ed956825bd9d581ec8ee52538ba4da' 
  AND (
    token = '8wvVIkjBNPonGFJjgIz1Ce60fXqYD4Q7rXQnMJZRCVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )