UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cB54p0Vlj6vjewbab4gSJ5ORCB4L366Gg6I2PmrcyQ=' 
WHERE 
  key_id = '3dbc06465be79c2cda6139cabfa1183b4bebb15678fbbafe6b1df5b13e9d1fa6' 
  AND (
    token = '2cB54p0Vlj6vjewbab4gSJ5ORCB4L366Gg6I2PmrcyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )