UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1cRjah2F1BOl7W7fknwYafc11p4lJ2bToMrV6LA7I8k=' 
WHERE 
  key_id = 'b3db14073596c7f43db5b21afbd50c094e696c101ba5ffc2ba8a7462f73decb3' 
  AND (
    token = '1cRjah2F1BOl7W7fknwYafc11p4lJ2bToMrV6LA7I8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )