UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpN60iMaDMti0fLXCJzOVv/Yjh1bs4UjOEX4zzL9nMM=' 
WHERE 
  key_id = '94a54ca42742aa0d0ba39e22072ff4e900e387f6dd329b72e40126057b28c0b9' 
  AND (
    token = 'fpN60iMaDMti0fLXCJzOVv/Yjh1bs4UjOEX4zzL9nMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )