UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59qk9WAs/9fcqJWxgfAg6WZnpBJR5sB7ysHLfZLsA34=' 
WHERE 
  key_id = 'af5d9e0769ce08c3b1e5458dbdd4444a2a57e24be42a6f27441b79661eb67ffa' 
  AND (
    token = '59qk9WAs/9fcqJWxgfAg6WZnpBJR5sB7ysHLfZLsA34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )