UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BcOMlFZjxH9jnAPJ/2MMCSC1yVdngTiNcSY+KrGVHTA=' 
WHERE 
  key_id = 'bf8b604173fde5c602978faddb0701005358e4aabdaf0908d98485e582678ce4' 
  AND (
    token = 'BcOMlFZjxH9jnAPJ/2MMCSC1yVdngTiNcSY+KrGVHTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )