UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Kxj0l8IkT4KiTKG+0GS0RDR/REr45V9ZKM2UV7Gl6A=' 
WHERE 
  key_id = '861adf21f1fdc6da38473f2835684ecaaba4b25afc76ed5e39a0d62d9c2eacaf' 
  AND (
    token = '9Kxj0l8IkT4KiTKG+0GS0RDR/REr45V9ZKM2UV7Gl6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )