UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pW+SvFKStFZ36Jjoyes172VBd4XkkqJgEcMmm3vXWmQ=' 
WHERE 
  key_id = '745b5b68545a222c71ea5eaeb978cf8db12f52beb1fea9c9948c86d0edc84004' 
  AND (
    token = 'pW+SvFKStFZ36Jjoyes172VBd4XkkqJgEcMmm3vXWmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )