UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2LiuprHi/A8xUWTRjjR6dtdwQ1fijLN8uq0lGpalZU=' 
WHERE 
  key_id = '0cc97aeeb10a981f7fe438aac4d7b68039dbfee5ab325a506e3927347893e25e' 
  AND (
    token = 'E2LiuprHi/A8xUWTRjjR6dtdwQ1fijLN8uq0lGpalZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )