UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwNNlJzHyU+nYqhXb6t8ctKXPcuWIRpXO5RlXB1mw+I=' 
WHERE 
  key_id = '0207a2424ecf5833935c80d7ccc4f2e52ab8ce3aca5baab5da2a5a7c5d72b1f4' 
  AND (
    token = 'nwNNlJzHyU+nYqhXb6t8ctKXPcuWIRpXO5RlXB1mw+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )