UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMMVI0MowuD83LUfEq1RbJX+c2WgGYTcnsfGqFj31/Q=' 
WHERE 
  key_id = '1769437dfaf60bc7035e04acfd7bbcf6de1c8fcaa46cd5e1f4640711aeb788f0' 
  AND (
    token = 'GMMVI0MowuD83LUfEq1RbJX+c2WgGYTcnsfGqFj31/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )