UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'acAHdkQoyhS9xThDQwlI+6dVBJzqvi/15oYrx6vT1AU=' 
WHERE 
  key_id = '03dd9e808793b6ee7a2a6926d51e7dc0e9442a9e86fdd5bfb30124f6c1e3616c' 
  AND (
    token = 'acAHdkQoyhS9xThDQwlI+6dVBJzqvi/15oYrx6vT1AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )