UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cv4+6lrz+Y9wnfhdPdy+2R48dBWtsUenI1y5lWe3s8=' 
WHERE 
  key_id = '7c107c47419e357c74df0c712a697f5074c2d240587c39bb9a5575d3e411b976' 
  AND (
    token = '2cv4+6lrz+Y9wnfhdPdy+2R48dBWtsUenI1y5lWe3s8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )