UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+stMZVbwqv4crXFqMdVFqpwTfhBd0IvIoLk/L8RltM=' 
WHERE 
  key_id = 'c11fd80785c7e7341630373b57c9f9570b424537e2211350663f68ac04ed1c5e' 
  AND (
    token = 'o+stMZVbwqv4crXFqMdVFqpwTfhBd0IvIoLk/L8RltM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )