UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVa5euLz4CvqI3Q3ZBRHPid1YWRBmobDIH/fMYEmdQw=' 
WHERE 
  key_id = 'aaf990cf056f2381a0721a2755e1eb7c9ce8a96495497c06a570527a6a6b4003' 
  AND (
    token = 'rVa5euLz4CvqI3Q3ZBRHPid1YWRBmobDIH/fMYEmdQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )