UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GkYs5JNvSfSVJce2rSQCOV4+B5teVkQL3aObf1OvDRQ=' 
WHERE 
  key_id = '41001c9a2ab76d414cb8cef0dc429bec17538db45794f37c88f3d667252f6ceb' 
  AND (
    token = 'GkYs5JNvSfSVJce2rSQCOV4+B5teVkQL3aObf1OvDRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )