UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spa6wLnmiJfXfY1qtkuJkeXo7HJ1B8Pq+kjjvvQows0=' 
WHERE 
  key_id = 'f7900e3db297323aebdb18715ac49f32c767269b71cbf592ce384d4fd0c1575c' 
  AND (
    token = 'spa6wLnmiJfXfY1qtkuJkeXo7HJ1B8Pq+kjjvvQows0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )