UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16cNdkN8rqEbD9O6wD2GFsqfuJEfWpIRJ/NGaZFNo/U=' 
WHERE 
  key_id = '1d5e0a341ddd18b6d4a35fbb9120feb6b61a80709101c0a57c6b856ca23e74d6' 
  AND (
    token = '16cNdkN8rqEbD9O6wD2GFsqfuJEfWpIRJ/NGaZFNo/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )