UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaj/TXsIz8lGMTIE34SqEudw4xVrwOmTr9kBybo1/P8=' 
WHERE 
  key_id = '44fbc9417c5b2e963fc0b60e7dbb2b9f6fd67f84cad55504be5a91c9df775e6c' 
  AND (
    token = 'aaj/TXsIz8lGMTIE34SqEudw4xVrwOmTr9kBybo1/P8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )