UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cL6oYwEmdYat0RIMVKFsR3iCSPV7JJ7fBmkcJbnokrE=' 
WHERE 
  key_id = 'd1c2c4ffbc6f5884f002f264e9f2c20c7fed41877d878a77f1bda08015d571ec' 
  AND (
    token = 'cL6oYwEmdYat0RIMVKFsR3iCSPV7JJ7fBmkcJbnokrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )