UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3mQo2IH5a6b5wpL1tjhL3lpXENwUlxTncK7wZoXufk=' 
WHERE 
  key_id = '8feda865a7ec7c29b758ebc8106334c7eb034ffcf14da785be393ad0e1eef69e' 
  AND (
    token = 'o3mQo2IH5a6b5wpL1tjhL3lpXENwUlxTncK7wZoXufk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )