UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AI3Y0aIPeRQiMKythCIFhh8ST9vjCxDngTuV8y4ysrQ=' 
WHERE 
  key_id = 'd7ffeb921242da158518f8f077ffbcdc72f170709e76135d86f04adf9a4477f0' 
  AND (
    token = 'AI3Y0aIPeRQiMKythCIFhh8ST9vjCxDngTuV8y4ysrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )