UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uERj82fXevIFQAhDOpEYh0Pgzu/oE7Rk/Njpe6dSOsQ=' 
WHERE 
  key_id = '3cbeb956ab5e7e7f7e792c122c158354a94be4628c0732896e4aa2c06133a9dc' 
  AND (
    token = 'uERj82fXevIFQAhDOpEYh0Pgzu/oE7Rk/Njpe6dSOsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )