UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsXwy3KMPV2D4eeNeijU0qf6i/rk3UEVgKwJ83Q9nf0=' 
WHERE 
  key_id = 'f6e4d8705507132c3b69d8032d89aae657918b3838335fb34c14fa038322e076' 
  AND (
    token = 'DsXwy3KMPV2D4eeNeijU0qf6i/rk3UEVgKwJ83Q9nf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )