UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o4VcETo693gSjuJf0CoaNW+tLnVFF+lodCRUvEbt+Io=' 
WHERE 
  key_id = 'e9472f53262ab9bfaaee1301af76bce99675f50db92cab4d803ba988bb8a7ccd' 
  AND (
    token = 'o4VcETo693gSjuJf0CoaNW+tLnVFF+lodCRUvEbt+Io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )