UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3Bhsk7cGTH34hDW2U7Jrunx47QOq06jjeGt3hgE/sQ=' 
WHERE 
  key_id = '739828f0813425c1284ef76ee4793deaa9e5112dfa31507ec66de3c8a6df24ed' 
  AND (
    token = 'B3Bhsk7cGTH34hDW2U7Jrunx47QOq06jjeGt3hgE/sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )