UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPk4Vq6MSI4TsZivOyXdHMWcGT56IJeazaikWVSyYPM=' 
WHERE 
  key_id = '96abc4b9b92cf55320ca525b0409ffe5a31e6262b3e7cc4d3c169c1c3819ad1d' 
  AND (
    token = 'YPk4Vq6MSI4TsZivOyXdHMWcGT56IJeazaikWVSyYPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )