UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HWGXhyULVIjw1XtRbnusJz7t/kVi7IoAdG7pwlkSW8=' 
WHERE 
  key_id = '89c3c6f12db952c4654ce3ac1047a8569a252361eed467a0b9bbe0c2739e94c0' 
  AND (
    token = '2HWGXhyULVIjw1XtRbnusJz7t/kVi7IoAdG7pwlkSW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )