UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qv+ZdF3Zvm0vkTqiiZkefVAe0PMMxb/Rfb6s/miltUY=' 
WHERE 
  key_id = '602bfbb5e5f853b8f9310877f32dafb312f718afbf4bbeb908df2a701ca0fbce' 
  AND (
    token = 'qv+ZdF3Zvm0vkTqiiZkefVAe0PMMxb/Rfb6s/miltUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )