UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OlgJKqU4c1idQs+nVaiIeNPZUD0PW9F2baOqRmyhdaA=' 
WHERE 
  key_id = 'ce27df98aebf04ecb1e6487cbbb391b494d17b1cc335e5bb2fc9651045a16a17' 
  AND (
    token = 'OlgJKqU4c1idQs+nVaiIeNPZUD0PW9F2baOqRmyhdaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )