UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Sn9V3kTyfgqZ7wNKryGFcAYKR26KJzRMe2JabWRDYw=' 
WHERE 
  key_id = '2c80e2bbee1a294cfd23b096e72c525d83d24ce82b5e2393d8532f48e9b93a6a' 
  AND (
    token = '7Sn9V3kTyfgqZ7wNKryGFcAYKR26KJzRMe2JabWRDYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )