UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qdbq9BrLL0B8/srz4kCADwgIpByZ4GgAzRjYFlorNos=' 
WHERE 
  key_id = '9bb200089061bfa55ef3f02a6005837acf685c9ac8ddc943c8a581f4140995ab' 
  AND (
    token = 'Qdbq9BrLL0B8/srz4kCADwgIpByZ4GgAzRjYFlorNos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )