UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FJVpHfcuJNykN5FuI168vsBDbkUmQvR2c3T98Ogt6g=' 
WHERE 
  key_id = '386dfee821b4e77b6284646651178c68b59c8682d6a03ea028efd78cd10730ba' 
  AND (
    token = '2FJVpHfcuJNykN5FuI168vsBDbkUmQvR2c3T98Ogt6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )