UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6x52AtV77A6mYC8ns7ye3K+AXYgYXpsA5CvhG/uzjI=' 
WHERE 
  key_id = 'bade91a8f5936216594d89cf5ab27e40275820f8b1ebe478d89fb43378fb0667' 
  AND (
    token = 'z6x52AtV77A6mYC8ns7ye3K+AXYgYXpsA5CvhG/uzjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )