UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjFpvDXrQ5neYBit3s2HD7HBt2raTzs4v/2px0oiHh0=' 
WHERE 
  key_id = 'e067acbdd3af9f07a4c3b184f776e0816e6c33ef7127fceae44e89da71d5896b' 
  AND (
    token = 'cjFpvDXrQ5neYBit3s2HD7HBt2raTzs4v/2px0oiHh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )