UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IC40sDjswBDGHT+tq1Ba78ZPpU3IsSdZ+Htz2v1OShg=' 
WHERE 
  key_id = 'e4e86ea61511fc46d77428143d519ff8d515535ec96cc41eb25c023897adf1d4' 
  AND (
    token = 'IC40sDjswBDGHT+tq1Ba78ZPpU3IsSdZ+Htz2v1OShg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )