UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yyd0xvvD1U3Ng/FLTNdyLTjR+oWmJH3uTjtIvZdTRs0=' 
WHERE 
  key_id = '550243a128cadd419e3bbc82398ab6eeb36d8c8e6f08f900e752ce1b62965d7b' 
  AND (
    token = 'yyd0xvvD1U3Ng/FLTNdyLTjR+oWmJH3uTjtIvZdTRs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )