UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ft5L7Kk+cvwYrQfxkmySnjXUATVps6OkeXDREdYhF44=' 
WHERE 
  key_id = '247b45fd91d6e40d0c6f1a28708361995c3b019c3dfb2656aa089982dfd044ec' 
  AND (
    token = 'Ft5L7Kk+cvwYrQfxkmySnjXUATVps6OkeXDREdYhF44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )