UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzz1MQDZsoJ8JqsFzxVHkEukfK9mRUXuE4tI9J+aGE0=' 
WHERE 
  key_id = '5ce844e390a861976d6fe955bee538018abcf3e09aeba369807c2bbaf7ada2e1' 
  AND (
    token = 'jzz1MQDZsoJ8JqsFzxVHkEukfK9mRUXuE4tI9J+aGE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )