UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nksCb5sJDqd2Xki9w4dwP02PitoOpnqEi1MUHAvEDCc=' 
WHERE 
  key_id = '19a968a90d2eb0fc3edcecd6e54e93281ab69e73d342f0243f3d551adfb5e23c' 
  AND (
    token = 'nksCb5sJDqd2Xki9w4dwP02PitoOpnqEi1MUHAvEDCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )