UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+Kv+YFP05sjcg7908Tbv47a/O1YmrpLeYAoRxKxLrs=' 
WHERE 
  key_id = 'd4ddfc549fce2b5144ec9225e4892501341666abcfb291ee7ce8d55f6f63ef14' 
  AND (
    token = 'S+Kv+YFP05sjcg7908Tbv47a/O1YmrpLeYAoRxKxLrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )