UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEjJpB3+NgBsPSejXYoa8Kf392JfT6bjVSOAC+Lm2WY=' 
WHERE 
  key_id = '9129ebdf5a8180fa88c1ffee033d3d340ca1ba4e695351829010f0f7b3372f36' 
  AND (
    token = 'KEjJpB3+NgBsPSejXYoa8Kf392JfT6bjVSOAC+Lm2WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )