UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0aTGDccOo4FKfD8ZBvPJ1H3GZpv/KLjAfXWqG3Zaz4c=' 
WHERE 
  key_id = '947d54fa0045b157825b20f5071bc2fb02275da932fa4803d5e641c49c797883' 
  AND (
    token = '0aTGDccOo4FKfD8ZBvPJ1H3GZpv/KLjAfXWqG3Zaz4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )