UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFKVGoBBYFolwW2PMAovvR5VAWyqDlCcQtSy9owjxag=' 
WHERE 
  key_id = 'f2a9b8c40d8b07e9434a11cca3f1d8c034f59f56cbfc8268d85ac4ac155cd989' 
  AND (
    token = 'FFKVGoBBYFolwW2PMAovvR5VAWyqDlCcQtSy9owjxag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )