UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cuL6wTXyhlqiAogFxISCTYMvSj/lnLACgPhNTrvzMvo=' 
WHERE 
  key_id = '5133c12a40c35c7c41fc326ba7ce6c9f1d86a61766d41e2cc8396378f7e68cf7' 
  AND (
    token = 'cuL6wTXyhlqiAogFxISCTYMvSj/lnLACgPhNTrvzMvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )