UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUPhbfrasvFgWokY42mkGV0i6/ZfJYhPmZj2NEOw8oU=' 
WHERE 
  key_id = '555eec5324f0b328432b4b26f405dffce84911eaad9e1e1c66184e979ef96b5c' 
  AND (
    token = 'fUPhbfrasvFgWokY42mkGV0i6/ZfJYhPmZj2NEOw8oU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )