UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yy2AyJj/RvS83z6Qj/8SvBoMzGbuWilan9whfX7gVuc=' 
WHERE 
  key_id = '07753e1e75373d4ea3b6bcf1e0accd02b9511e6c59028583d0aec5ab0a38e64e' 
  AND (
    token = 'yy2AyJj/RvS83z6Qj/8SvBoMzGbuWilan9whfX7gVuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )