UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQHJbUxGfE1be2nQ/fDEirksjT0KmP9IpHwkFl/Qhk4=' 
WHERE 
  key_id = '7325beed44855be4680b8c31fea0d4c776be6a31935d41cc005410a9be612115' 
  AND (
    token = 'MQHJbUxGfE1be2nQ/fDEirksjT0KmP9IpHwkFl/Qhk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )