UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4WoXCaAv6081xzkB8H/qE7CAoQXc2mGN90rjKCYtCE=' 
WHERE 
  key_id = '94096318a4799970c4ca6b96b6c97d6d7f392c6f724abbd3f0b5c0999f312598' 
  AND (
    token = 'V4WoXCaAv6081xzkB8H/qE7CAoQXc2mGN90rjKCYtCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )