UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pTr5XtkT0zo/J3IHxKOceN5SHh6x4CTy+nSkm9kT/o=' 
WHERE 
  key_id = '2636c0892f680992be6cf92b9d4b3bab43e34e09556b067ceb15982bce5b94a7' 
  AND (
    token = '0pTr5XtkT0zo/J3IHxKOceN5SHh6x4CTy+nSkm9kT/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )