UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOd5d/YB80zV3UGGkdz3ZlKxgFce7Uc72iHIzrzle5Q=' 
WHERE 
  key_id = 'b499fa2554531ac3a0fa6675c77be824580d890a5fef322946ceb80b95c48133' 
  AND (
    token = 'KOd5d/YB80zV3UGGkdz3ZlKxgFce7Uc72iHIzrzle5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )