UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSDV3jJhGsN/Ms8ja2z+jQDpOwc8aBz+alfqk9LrNX4=' 
WHERE 
  key_id = 'f8d7adb7892dfdcb5cc5d3ff5f7774e3618f15ee021bb7154dc2535fc1408f3b' 
  AND (
    token = 'fSDV3jJhGsN/Ms8ja2z+jQDpOwc8aBz+alfqk9LrNX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )