UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U9iAmtrIwMttLJ2eXmRviQCMfLsfvinkikHaUEGX9eg=' 
WHERE 
  key_id = '0dfc8601c869a28a5ee086165555e28340ace43ee18dba9c9cd1d40ac54a11ea' 
  AND (
    token = 'U9iAmtrIwMttLJ2eXmRviQCMfLsfvinkikHaUEGX9eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )