UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V0ShgzSwDMUobZpCgKB/ofOsNyHojRvDFnTEtaZWEv8=' 
WHERE 
  key_id = 'b5aee4dce2ed34fb2437deec3c02f233f9cc143cf40f8c1264f29d661b8b5dd0' 
  AND (
    token = 'V0ShgzSwDMUobZpCgKB/ofOsNyHojRvDFnTEtaZWEv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )