UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdfTNRA/aCY1eNLLPmOYV8xh9ZH5s11LbCB502V3Ums=' 
WHERE 
  key_id = '2093b467da694ba428f617877129e90eef8c881921f0e1b2fc26580328020b84' 
  AND (
    token = 'AdfTNRA/aCY1eNLLPmOYV8xh9ZH5s11LbCB502V3Ums=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )