UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3QOUV29lGBD7MWS6JZWjyjOIuhJBnxCfNcoPTS2Rkvg=' 
WHERE 
  key_id = '59dc46e03bf61202652c7b922b278af63305aefbc56c536b3520f0db33d91e59' 
  AND (
    token = '3QOUV29lGBD7MWS6JZWjyjOIuhJBnxCfNcoPTS2Rkvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )