UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvH1VHfKTPROXHsIbonAGrFUsi3/LVdp8IHxaAhC9wM=' 
WHERE 
  key_id = '6808d83ec33b6a7787dc33fdbcd197759b9eed30c40573a6c4e05a6c01920c29' 
  AND (
    token = 'YvH1VHfKTPROXHsIbonAGrFUsi3/LVdp8IHxaAhC9wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )