UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrrjsxauKN/XXBKFqbGdjz9/hcqyRSsS5rOhsF/Y9bI=' 
WHERE 
  key_id = 'e1ff3712f72477b798587ea54fc3062cd8ca093190f734fef0e285070c79d158' 
  AND (
    token = 'vrrjsxauKN/XXBKFqbGdjz9/hcqyRSsS5rOhsF/Y9bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )