UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DwaACYDwUNlEyMebhhK+4P7cYwUPrMyIj/GMG5DW3GU=' 
WHERE 
  key_id = '70dcfa1a44b1d52068e8291b5cba9672ee48adb6eae11650d1dbe6ef63da761d' 
  AND (
    token = 'DwaACYDwUNlEyMebhhK+4P7cYwUPrMyIj/GMG5DW3GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )