UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jkg0xW7Ezusw4keRk7NqQ2sdSvOKtuMD9gslb4o1zwA=' 
WHERE 
  key_id = '1eddae055c00d839ec481ab946f761a80b19a6dfd9dda21806c26645682aab7a' 
  AND (
    token = 'Jkg0xW7Ezusw4keRk7NqQ2sdSvOKtuMD9gslb4o1zwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )