UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yhwopQUZa69D30quxMB+EEoFFvUzEWWt3MPIXKUpGlI=' 
WHERE 
  key_id = '02d77f91be73cc51996c91c86c512f26d3c4e0ad412b5759f920155cfa378e2a' 
  AND (
    token = 'yhwopQUZa69D30quxMB+EEoFFvUzEWWt3MPIXKUpGlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )