UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EEjjL3/F95uPIXdcmbWNQaY5tMgyCxxxxyDxaHetp08=' 
WHERE 
  key_id = '26f723db7040b27df48ae03866ccda432ba21939ff44b3001a57f3927b5489b1' 
  AND (
    token = 'EEjjL3/F95uPIXdcmbWNQaY5tMgyCxxxxyDxaHetp08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )