UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egENHhVT6V6jVu/ZCSEV1fIpKyRqK5SLRg/ounNbfbs=' 
WHERE 
  key_id = '551a9c56447691a284eb33781b2f1bad87554e9a20e4b83219f680175f135f43' 
  AND (
    token = 'egENHhVT6V6jVu/ZCSEV1fIpKyRqK5SLRg/ounNbfbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )