UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p3OKvXg0DeJRp6bdrSfZmfrq5thUPYO2A15Dv4HMYQc=' 
WHERE 
  key_id = 'd9a68b029a0a8fa69355ede51ab5d16646ae6887f85e8665907868926a943b32' 
  AND (
    token = 'p3OKvXg0DeJRp6bdrSfZmfrq5thUPYO2A15Dv4HMYQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )