UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8DkSiTW5ezjg1i2Qtyrzro+t4wjKPVOH5+WK4tSKeI=' 
WHERE 
  key_id = '5d4a3485e7b35317c830671f3baf2c28ebb4f69af10779540c0b387d63833ecc' 
  AND (
    token = 'F8DkSiTW5ezjg1i2Qtyrzro+t4wjKPVOH5+WK4tSKeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )