UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJbdCyYhctNHLGJVDUrC53X0vRa5YUMqgcTbmbhZIgc=' 
WHERE 
  key_id = '513e5475470148a21cf381ca33b6ff100aec608ca24d4cc39aaa2b891b210c17' 
  AND (
    token = 'kJbdCyYhctNHLGJVDUrC53X0vRa5YUMqgcTbmbhZIgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )