UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GX3gszO6GOXwLoB5b+x8SWnTqwInby/ZezMiUy2gkyk=' 
WHERE 
  key_id = 'e8fac374b0f9dea84e90448d2e6f83539f2047c67628c2c9997eda57b3bb9be2' 
  AND (
    token = 'GX3gszO6GOXwLoB5b+x8SWnTqwInby/ZezMiUy2gkyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )