UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mi3lg+OSc4+f3+IqDBQGLj+k7yL8DYKgA80BQhpbbw=' 
WHERE 
  key_id = 'ee6c1db9e375feceae0b09083d420d76baa6d9f536201c7af72f8991f378918b' 
  AND (
    token = '9mi3lg+OSc4+f3+IqDBQGLj+k7yL8DYKgA80BQhpbbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )