UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gj6SEhfCzRcUanqCAMqgBYRf/JWY373LK9PJwENBY3g=' 
WHERE 
  key_id = 'fb73b22f17c03b3a165b1366bafd021b7994268440bd27e97f6e1f0dd9e9a320' 
  AND (
    token = 'gj6SEhfCzRcUanqCAMqgBYRf/JWY373LK9PJwENBY3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )