UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pgJgnGSSMrmx+s3x2gXj5JQ0NeevOPzXwtNNKec+V1c=' 
WHERE 
  key_id = 'a1954cb959a555aa8e42cf5387bae2f1632b56df0fae08e1f104480a42fa370a' 
  AND (
    token = 'pgJgnGSSMrmx+s3x2gXj5JQ0NeevOPzXwtNNKec+V1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )