UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQXpDIoYrJTAzy7XeGM7QvAMrYrDD+JCR6LJPCxenFI=' 
WHERE 
  key_id = 'c13eccab4e8d8f995737780162732b84462acd677a570a2e3b90d4eeddda3a89' 
  AND (
    token = 'mQXpDIoYrJTAzy7XeGM7QvAMrYrDD+JCR6LJPCxenFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )