UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czTqaQHUqBGJVxumRJAdM1msf14zh4/1lBHU+vEYy4w=' 
WHERE 
  key_id = 'e329e9dd603a757c5bdd6bd5f3363e5dd8c4b4bab3ffc7ea6e3c5a62ce7502ff' 
  AND (
    token = 'czTqaQHUqBGJVxumRJAdM1msf14zh4/1lBHU+vEYy4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )