UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9gYEUvyIC1ZduZFDtLO5ksagtqZEdqzvL0FANv2Ptk=' 
WHERE 
  key_id = '5b1c413c7d95c03493ef01f4db7f6c064deb10d2a0bcbc1dfd0a213e9d1f525d' 
  AND (
    token = 'A9gYEUvyIC1ZduZFDtLO5ksagtqZEdqzvL0FANv2Ptk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )