UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hs5NXzXEbFY4m/e0ikIYrpkfe48Cn2OowB6RQaaRKGM=' 
WHERE 
  key_id = 'fd7680921762b2941a44853897b7c7fc6c0a5d31de8aa9d35fd0194ad3fb1355' 
  AND (
    token = 'Hs5NXzXEbFY4m/e0ikIYrpkfe48Cn2OowB6RQaaRKGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )