UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MRYvMYC0Dc9eRCaetQAf01kHdtzsf/DAneatRbPcH0s=' 
WHERE 
  key_id = '0ced4c51c08835af3324a3b58aaf63d8bf51c99623773cef0288cfe67339a270' 
  AND (
    token = 'MRYvMYC0Dc9eRCaetQAf01kHdtzsf/DAneatRbPcH0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )