UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJDiPWuIVdYXYg4oPaTGm8S3KSlDundjN1x64FnTcY8=' 
WHERE 
  key_id = 'f5410da5e1501b84000c3370d5bea141d710589ac240a3e301042f980d41ebb6' 
  AND (
    token = 'VJDiPWuIVdYXYg4oPaTGm8S3KSlDundjN1x64FnTcY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )