UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYbdNlX0rW3mAqxyWIoM9oD9WASJWAuPpDSy1VStJus=' 
WHERE 
  key_id = '082c32442801cbed3c0655ec2495df78ae16160546969dfc41e9317668f816f6' 
  AND (
    token = 'BYbdNlX0rW3mAqxyWIoM9oD9WASJWAuPpDSy1VStJus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )