UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQGUiAYAynbuK7tXp4ANxBjk3zsn4npGsUb6ij9gL1g=' 
WHERE 
  key_id = 'e482f0a2b9f3ae8695900ffdb88d1bc6b0f7d89062226b6f54bdb334b1fd4b2f' 
  AND (
    token = 'aQGUiAYAynbuK7tXp4ANxBjk3zsn4npGsUb6ij9gL1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )