UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'skwHY1yrrgMsp5rA9DjsNEaBm8ktK1XDrWaD5EYqCu8=' 
WHERE 
  key_id = '9a66363011a64aea23915d399310cc63336f95c0cc256f13ea2a7f0f48fb6a7b' 
  AND (
    token = 'skwHY1yrrgMsp5rA9DjsNEaBm8ktK1XDrWaD5EYqCu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )