UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+aq0JAGPhgJ5inA/WvMTeE/CKIhnFjDesXCEgx/+Y4c=' 
WHERE 
  key_id = 'ab35912d591de66dea915f6de830bbd66fd152e82e7c9f9e7a1bc943529ca7e3' 
  AND (
    token = '+aq0JAGPhgJ5inA/WvMTeE/CKIhnFjDesXCEgx/+Y4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )