UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cIeFCEjGzQBERtWq93V6+o+oQgBY7dhBR9hFC0ZlEyI=' 
WHERE 
  key_id = '5c61e8c38e354eb2f1e6d8b02be9d7ec3641511a1a9a7225fd08885bbf19bf44' 
  AND (
    token = 'cIeFCEjGzQBERtWq93V6+o+oQgBY7dhBR9hFC0ZlEyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )