UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cs4hfN3Y7UFu1FGaewHGc8IQIHZnARr/fGKQWqWwPNI=' 
WHERE 
  key_id = 'e72b5ccd94151624e4ec7832d9707e6802317572830e87ae2b94e57510688ead' 
  AND (
    token = 'Cs4hfN3Y7UFu1FGaewHGc8IQIHZnARr/fGKQWqWwPNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )