UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJMCVC5+tjgWDpSWd0IiLcQMCAH5QgZZ4Qgio6G1wjI=' 
WHERE 
  key_id = 'd61561cb8e7198cef0e37f0c15e3fad07e2a94f920c2fc3282c25c35bf4fafcb' 
  AND (
    token = 'UJMCVC5+tjgWDpSWd0IiLcQMCAH5QgZZ4Qgio6G1wjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )