UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j3yMNaihfBAHzMQ+vLgZwR6rutpbeUtLNiXB1zQXWk8=' 
WHERE 
  key_id = '327a2f35012c6eec2199608d94aa195ac4062885c0a450290a02117cf8db4a85' 
  AND (
    token = 'j3yMNaihfBAHzMQ+vLgZwR6rutpbeUtLNiXB1zQXWk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )