UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQ7hR71RGV4/7qORVHumXYpDQlmx+SbRuX2cOImIGHw=' 
WHERE 
  key_id = '102f22a9f8bf9959a0919f60ea550eaa5435cecba8401236316eeb4115dd26be' 
  AND (
    token = 'RQ7hR71RGV4/7qORVHumXYpDQlmx+SbRuX2cOImIGHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )