UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJcz3UThX7P3R9X1dpQuncBLh15xxy+t1FptdFUVF0Q=' 
WHERE 
  key_id = 'da2d2ece74b13502cf063735c392374631d328ae92022d41b3dd6e603520c50a' 
  AND (
    token = 'gJcz3UThX7P3R9X1dpQuncBLh15xxy+t1FptdFUVF0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )