UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cigLntN2ustIP6UiwVnA+fQXD11kjNLy29ecV+YyFJE=' 
WHERE 
  key_id = 'c3dcda50b3460fa996dea2140f187132ca76c01dfbca84d39d4fbdeac621d4e0' 
  AND (
    token = 'cigLntN2ustIP6UiwVnA+fQXD11kjNLy29ecV+YyFJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )