UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p+POlq1tfi/jBrzMstrHhxeqo+pcxfetvBJHfCQz9Es=' 
WHERE 
  key_id = '45cc1257eaa9be45654580b408060a89a7cfe2c9011a9df6f722eb7c6d688973' 
  AND (
    token = 'p+POlq1tfi/jBrzMstrHhxeqo+pcxfetvBJHfCQz9Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )