UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D2wyzcVLdECfAzAm2ljgRY46fr68yuHai9O/qGr1r4E=' 
WHERE 
  key_id = '3b33fc7f26b39ee6622d3aa5c08fbb70eb34e28350f4cfd39016a1b27fd3f04a' 
  AND (
    token = 'D2wyzcVLdECfAzAm2ljgRY46fr68yuHai9O/qGr1r4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )