UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4eOtWd8PuyTNXhPzryIjKo4m2jGrDqeIGHUpM1Konw=' 
WHERE 
  key_id = '1aae13fef22319633b8c79ad76c902fc73b7e137bd4f58cbdbf8ab4c5326e7f9' 
  AND (
    token = 'f4eOtWd8PuyTNXhPzryIjKo4m2jGrDqeIGHUpM1Konw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )