UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BzIkmLJaBISmUXuH2xqGJ5BhMWSa779anMw6xfiG5SQ=' 
WHERE 
  key_id = 'd77d64c3b38b6af951b0bbb4b726cdf078eabbb03a3dbeaf3c2fa385ab6b22ce' 
  AND (
    token = 'BzIkmLJaBISmUXuH2xqGJ5BhMWSa779anMw6xfiG5SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )