UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jmpYTCdC7qY5UeAJTez13OwzCnqM0jBSkDV68bXqGl4=' 
WHERE 
  key_id = 'f8d6614458833aac0056a6ef92d59d8e973ea005a942b44e38821ba595358042' 
  AND (
    token = 'jmpYTCdC7qY5UeAJTez13OwzCnqM0jBSkDV68bXqGl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )