UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NlX/Q9Mml0qeNhBKWANy9Uc9e+bdrRBPRSyalhJjSE=' 
WHERE 
  key_id = '313de628e19dfba1f791a60a5d0c7a9201dd9f75acf865f0c93cf5c01df20dbd' 
  AND (
    token = '3NlX/Q9Mml0qeNhBKWANy9Uc9e+bdrRBPRSyalhJjSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )