UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RN1tBR8G+Ugw79QX18XfKY1MUdtdIFPqtlWmKM9ZEyA=' 
WHERE 
  key_id = 'b9226c7a0afc03b67c9a701d7ca37a50f8cd998285f448b7e7e77f93c9766076' 
  AND (
    token = 'RN1tBR8G+Ugw79QX18XfKY1MUdtdIFPqtlWmKM9ZEyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )