UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3BqUjr1vPSJAHkEs3xk+NUKbRyEviNLTXEfDiqOO0I=' 
WHERE 
  key_id = 'afced83ec3c0163e6dd714ca069f5331026900753b9f395d7d742f734b652d5a' 
  AND (
    token = 'J3BqUjr1vPSJAHkEs3xk+NUKbRyEviNLTXEfDiqOO0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )