UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/OlXg1WyTfna9SzTYTQdDfRZBoJzrKzXkdT3SRLntrs=' 
WHERE 
  key_id = 'e00b19cdbc5805c24e8c3ca05a844f63b479bedea9372610447b2293d35ac4bd' 
  AND (
    token = '/OlXg1WyTfna9SzTYTQdDfRZBoJzrKzXkdT3SRLntrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )