UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uN1e2DgWQfJ+cr0O3tAAIbXWivzBIoL6AHwQWL63a5Q=' 
WHERE 
  key_id = '69273d0361b7abe5e7c784430362f270ec58416e2068e5696d7d1de1f58279ec' 
  AND (
    token = 'uN1e2DgWQfJ+cr0O3tAAIbXWivzBIoL6AHwQWL63a5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )