UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fuw6nXEaXrAhAbm/HGp/O2FZhmViSXZKbgWeQj5oM4g=' 
WHERE 
  key_id = '149f376fbc2d89c8a0f88f4f522526bd999dd9ccd0b53e3272adc517835d2989' 
  AND (
    token = 'fuw6nXEaXrAhAbm/HGp/O2FZhmViSXZKbgWeQj5oM4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )