UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0uYdJA08BNOMOkTzmSlWQGn7dY9yAqn6jCJPICGONqQ=' 
WHERE 
  key_id = '2f9efefc469bea920f35b7e8d37db06336ab17780771144791cc7f3770ff8cc6' 
  AND (
    token = '0uYdJA08BNOMOkTzmSlWQGn7dY9yAqn6jCJPICGONqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )