UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDn8LfAzAG93x1c4yR8jcp1wlX9TLhROfXwIOZjQQkw=' 
WHERE 
  key_id = '0867dd35cb61871e9029063cf0cb11d39ae7afebb27d260fc92ea375e7971179' 
  AND (
    token = 'nDn8LfAzAG93x1c4yR8jcp1wlX9TLhROfXwIOZjQQkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )