UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJmwVxsD4wxexGiaVVDaaPQV2vFAyhP4PR9AmI4GUaQ=' 
WHERE 
  key_id = 'c0b5a0a6d2921fac821a759a2be212a1d22d90b60bdf397b2cc4f7726be57fa4' 
  AND (
    token = 'VJmwVxsD4wxexGiaVVDaaPQV2vFAyhP4PR9AmI4GUaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )