UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGJsKustEYCDRoExDgUL7wu5hZlZkghEQdjortdSEhk=' 
WHERE 
  key_id = '71315604dd75a5d1a53cea1eac418f9b6085bda61d06a74678e367f67f04b828' 
  AND (
    token = 'pGJsKustEYCDRoExDgUL7wu5hZlZkghEQdjortdSEhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )