UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZ8xwA4fsckx5wjFadUJjxiYF2QE2I3Ryeusvixl+9c=' 
WHERE 
  key_id = 'bf5f08e734011f54f16538775af6e7cea5e96ea3de822059d61ce13d95a4d81c' 
  AND (
    token = 'iZ8xwA4fsckx5wjFadUJjxiYF2QE2I3Ryeusvixl+9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )