UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2C4c/N1FHxJYzTS2i4CcngotQbKdNzWqddE8dbhVdc=' 
WHERE 
  key_id = '07c5804e74712b1316faebd57fa0366a430ccae9431e7ce04b78791d2e45f21b' 
  AND (
    token = 'G2C4c/N1FHxJYzTS2i4CcngotQbKdNzWqddE8dbhVdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )