UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ui3acbi/dBReeXEl669PeSNqCI4IKdPftfSJbqSqinU=' 
WHERE 
  key_id = 'b96c11b6118602c427670459575904a5c4ce233264a6f2b651de580a02224a60' 
  AND (
    token = 'ui3acbi/dBReeXEl669PeSNqCI4IKdPftfSJbqSqinU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )