UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/FNwsQJ/QIVUnLLjuqmoKS/AZ94kK3o9aGAWplj5Zw=' 
WHERE 
  key_id = 'd50188b30c3fc5d4e6abfef676d764f1044d5723382cf9f6c911734375e0487d' 
  AND (
    token = 'T/FNwsQJ/QIVUnLLjuqmoKS/AZ94kK3o9aGAWplj5Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )