UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KAcxooBTCA/iFkvP6OPzItQMWngH4ZPId9UI/HsXMM=' 
WHERE 
  key_id = '8cee0b9ad928d7000ab3a47412a7427ba05ded93c5ad7809d3bafcfdce4e5549' 
  AND (
    token = '4KAcxooBTCA/iFkvP6OPzItQMWngH4ZPId9UI/HsXMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )