UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qtc4/qUECBtDVvdZACquXtAUgOtBPIrhscppkdxyQA=' 
WHERE 
  key_id = '603aeb7c0c35e59c13cd0cb3589703fa167fe608e58a8a5b9e30515d024740f8' 
  AND (
    token = '3qtc4/qUECBtDVvdZACquXtAUgOtBPIrhscppkdxyQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )