UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vh/h5tiH+YMX9JeWJ1wIxSMVBWbL3n61pF3TmjK/Tjs=' 
WHERE 
  key_id = '9da347a2586a8c5c439f6454b56ad3eb095139b30e47efaf3f98647c4cc6dee9' 
  AND (
    token = 'Vh/h5tiH+YMX9JeWJ1wIxSMVBWbL3n61pF3TmjK/Tjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )