UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8InP+DKbAWhan8r2YMCa6SbMTssyD7chQe3ImYfHQcQ=' 
WHERE 
  key_id = '5ca57f6c364ada63377f4fe8b15f09b30dd30d9feb802b7050cdb5854db4e927' 
  AND (
    token = '8InP+DKbAWhan8r2YMCa6SbMTssyD7chQe3ImYfHQcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )