UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yMByfuDeugn4pe0EKWmyxcpwJfcIPeeiqQyJuop8zns=' 
WHERE 
  key_id = 'fd73a30a1e33afdd048ed4b99a7642bf6a7d200aa1d8f587f6237ebb3aa6c8c1' 
  AND (
    token = 'yMByfuDeugn4pe0EKWmyxcpwJfcIPeeiqQyJuop8zns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )