UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLNjF3b5FYI7iIZ9PL/n7aB5ULcX+MUv/gj/DEGyWi4=' 
WHERE 
  key_id = 'e2ab0c414decd78a64008d494742c7fd88a33ba646ea75b09cded4bee388dfa3' 
  AND (
    token = 'QLNjF3b5FYI7iIZ9PL/n7aB5ULcX+MUv/gj/DEGyWi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )