UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fGxMScWQ44ceOFvhpeGHlm4kqp4xHTAmcO9aif3u87o=' 
WHERE 
  key_id = '738e3c1f4fa63333cbf99db0d55d2859a0cd180888d255ead71912b94fbad925' 
  AND (
    token = 'fGxMScWQ44ceOFvhpeGHlm4kqp4xHTAmcO9aif3u87o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )