UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfS8FXqFjvHva9d3aUb8VYiD96/sqxWxBZOPYHSv+1s=' 
WHERE 
  key_id = 'd9d04a2f9b1d212f27297461807f91af1d0be8c1c344b91edf23103fac64f574' 
  AND (
    token = 'UfS8FXqFjvHva9d3aUb8VYiD96/sqxWxBZOPYHSv+1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )