UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGpvn92vtoOtBpsRiljJo85AdDkiWixDD8Tey52i8NA=' 
WHERE 
  key_id = '59ec8fcdc24138112f836a83001d123f94ce38f217216eecc8c035ec18643003' 
  AND (
    token = 'zGpvn92vtoOtBpsRiljJo85AdDkiWixDD8Tey52i8NA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )