UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wsg33rgierCEgP3h6xJtDoYg6SMYopWrioiYxaE0FI8=' 
WHERE 
  key_id = '8bce1ae32efa352e9d6aa96954aacd5d22c676bf990c676516bdc9407d582c46' 
  AND (
    token = 'Wsg33rgierCEgP3h6xJtDoYg6SMYopWrioiYxaE0FI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )