UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JyMfuGECzHk0tEIt1Ahw4vEra3vEXfBKBArPSwUd5ZQ=' 
WHERE 
  key_id = '4d38224b93845cd1fe432e7be43dc0cbd2f72af59281c7ee756fbe781c5f9ab2' 
  AND (
    token = 'JyMfuGECzHk0tEIt1Ahw4vEra3vEXfBKBArPSwUd5ZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )