UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXIPc+6LYrscNJBO0vLPSSAfHGu2VaDQpoyTtkQ/eXE=' 
WHERE 
  key_id = '2047c165f3614f6d9774dbdfbfa06133b2fc2b001be368dfeef7225e2923ea16' 
  AND (
    token = 'rXIPc+6LYrscNJBO0vLPSSAfHGu2VaDQpoyTtkQ/eXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )