UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Ud/h47gUZ4PB+Ab9k70esnrk/3JCvlrUS9HmgotGqI=' 
WHERE 
  key_id = 'd4f140721d471009c714f8e06a9a3f064495a99b1bb763f3c297c07c75218b0b' 
  AND (
    token = '5Ud/h47gUZ4PB+Ab9k70esnrk/3JCvlrUS9HmgotGqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )