UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXZyyy35QapL8HDreQosMJWHMm7Huod4OStfwZY9wS8=' 
WHERE 
  key_id = '4cae5c2d5559ad188f655d39df121a0b8c7cc0e721bbd9d2b3a47a8d4c89af3b' 
  AND (
    token = 'EXZyyy35QapL8HDreQosMJWHMm7Huod4OStfwZY9wS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )