UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7vROkgj+EvxQkO5JjtV6vVcBfxKWyUBmZaGDET8bhRE=' 
WHERE 
  key_id = '9dcf990cb8a6f072d8b26f891c168359c514e994aec1a60624916dbc26adeb59' 
  AND (
    token = '7vROkgj+EvxQkO5JjtV6vVcBfxKWyUBmZaGDET8bhRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )