UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPXeodUiibE6BIc1m725Fzzk2xQkUsfC2sPqNcFosFs=' 
WHERE 
  key_id = '4dd4f01c79a2d4e34aa6d5c7c92bf0fcf5be8a106e11b7f250d07308cbdaaad3' 
  AND (
    token = 'MPXeodUiibE6BIc1m725Fzzk2xQkUsfC2sPqNcFosFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )