UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEO6Zoe69jUZQutgVkBVCzC03yEjhsI+MskrwJI94rA=' 
WHERE 
  key_id = '00e28fc96576f3b1dcef97df84d3647f1fc6d55c20913c629c5f8030e54a6685' 
  AND (
    token = 'oEO6Zoe69jUZQutgVkBVCzC03yEjhsI+MskrwJI94rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )