UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uw1EHmwr2anR3blW1T5rwuhga3z1rYLFVF5KKMCLJa4=' 
WHERE 
  key_id = 'b67481075423fecf7c5e30e377d037e2abce794d0f3a9a6db0d4381704ac3402' 
  AND (
    token = 'uw1EHmwr2anR3blW1T5rwuhga3z1rYLFVF5KKMCLJa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )