UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsxh4PwZlPXmOnQeJVqxyYCFgSZklzgw7449VwU7W3E=' 
WHERE 
  key_id = 'afdf35400f18f696baeb0e559187eb0d6f988f40df7c4dd77df8ef5c0cfed45d' 
  AND (
    token = 'gsxh4PwZlPXmOnQeJVqxyYCFgSZklzgw7449VwU7W3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )