UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sRSwd+cXaYu5BSz9jUT5CD5cSBIEKd7e03nRitK+B4I=' 
WHERE 
  key_id = '4193457ee727ca1d3e29d7f97950321958051d5ee5c5bdbb58e466403680cf9a' 
  AND (
    token = 'sRSwd+cXaYu5BSz9jUT5CD5cSBIEKd7e03nRitK+B4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )