UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cb2pnQH6KRwI/HX4IWFL94H5rZVu2lNbRcd0w7nYDVA=' 
WHERE 
  key_id = '1f6f6be67bd57a810c0a0fc30c1bb4b1f28af9df73af3ea4093588a9f559d9cf' 
  AND (
    token = 'cb2pnQH6KRwI/HX4IWFL94H5rZVu2lNbRcd0w7nYDVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )