UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/BNVqi5EcG/q7ZdRLYLA6iWtq8UixUpaQJZkctEPZo=' 
WHERE 
  key_id = '552e6cc0d8dfa4b50f3ab8b46957b868e60636bac5838e2d35c97f4cdff64948' 
  AND (
    token = 'F/BNVqi5EcG/q7ZdRLYLA6iWtq8UixUpaQJZkctEPZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )