UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5+xdVuxCEW6N8mX4Ik5FSeFafxDTBLJPxzJr8WpHxA=' 
WHERE 
  key_id = '94acb32a9491178e55a25ec899fad778f01e36111cdabcb04f34265dcc2dbcae' 
  AND (
    token = 'O5+xdVuxCEW6N8mX4Ik5FSeFafxDTBLJPxzJr8WpHxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )