UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/e22oOBQ80Ek7CIc49Z4vOPYT4YK3/AlVhNVyxOuQs=' 
WHERE 
  key_id = 'a6d925fff1d24547ca7afbd1e2611d517d73ca68776a94ecc7b836a05b0d7e77' 
  AND (
    token = 'Z/e22oOBQ80Ek7CIc49Z4vOPYT4YK3/AlVhNVyxOuQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )