UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2JVhlwFkMNCBCAseWp2E4vl5NE51Pqyx5av0S81A0fA=' 
WHERE 
  key_id = '1883accb0a9e0fe3c277d175e52fd9855da1b9f0fb9e025bc2cf26a3e7949506' 
  AND (
    token = '2JVhlwFkMNCBCAseWp2E4vl5NE51Pqyx5av0S81A0fA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )