UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leLYcyU7YHwAdTu/jvmeAtXTjZzwsiVClsKlwToeL5M=' 
WHERE 
  key_id = 'f3d224bbe6a4e2b9cd4be9a1f98cc88c9785fc702f8b36de2da387826d40d607' 
  AND (
    token = 'leLYcyU7YHwAdTu/jvmeAtXTjZzwsiVClsKlwToeL5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )