UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXrCDSil9THvFzJKb+NVOHLs4xSnfzAwdJpRfShHWX8=' 
WHERE 
  key_id = 'a39a48ce47d6931315776d492f3fb84d19da2a8e2adfbe1eebb86c5fda069ece' 
  AND (
    token = 'hXrCDSil9THvFzJKb+NVOHLs4xSnfzAwdJpRfShHWX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )