UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6utLDUOSq/fCAAkIks+kKkMKgWZUZXm+UMHXwnD8J9I=' 
WHERE 
  key_id = 'b9980e144da9eeb49c56fc812484f27cd3422fad5351f196e67445ff5e69a3fb' 
  AND (
    token = '6utLDUOSq/fCAAkIks+kKkMKgWZUZXm+UMHXwnD8J9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )