UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Hmauat380QF9AxbArmGUcUo3rubNp7cU2XY3ahKuuU=' 
WHERE 
  key_id = '56e29b33a357d47acd040ba9e7226ccade2fc0223be26efcc1c7ba2130e5b098' 
  AND (
    token = '6Hmauat380QF9AxbArmGUcUo3rubNp7cU2XY3ahKuuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )