UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KI4btD23EzvlU+z0faUv4RRdLA476OwBTRtL6404ymI=' 
WHERE 
  key_id = '7cde10a6f0608ba2cf1c60009888e431418364d4f42f8c90b8a827bf3917a906' 
  AND (
    token = 'KI4btD23EzvlU+z0faUv4RRdLA476OwBTRtL6404ymI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )