UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teEm8sullLM7SPt62ipPrHnKA10lRlCRVq0IhQevu1w=' 
WHERE 
  key_id = 'ba595a8c51b88b3ad3c62965574656c272e3da0198f1f8a6aeac73074effa0d0' 
  AND (
    token = 'teEm8sullLM7SPt62ipPrHnKA10lRlCRVq0IhQevu1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )