UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mpBoWVbrxJmWrbQszAJC2EuM2ALzZ9L3Xz3jt2LsUDk=' 
WHERE 
  key_id = '43eac8261a061d4e0eeb9440608ec4522c4448a5a70b6bafac7e3b3faf1b0362' 
  AND (
    token = 'mpBoWVbrxJmWrbQszAJC2EuM2ALzZ9L3Xz3jt2LsUDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )