UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YY4SluSXZtqon1kvnq5oofr9BXGWcEe6/YAKyl4HQUs=' 
WHERE 
  key_id = 'dcaff2d7aaef316713e6fc551ba4a638535e146ce544a175e2924fe1a163193a' 
  AND (
    token = 'YY4SluSXZtqon1kvnq5oofr9BXGWcEe6/YAKyl4HQUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )