UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uh8npJvmCNywx2Y4j0mtWGDIdTF+Y9MF0kxyPsYxwVQ=' 
WHERE 
  key_id = '5c6f620b9d5bf3a927809bdd343ba8a5c1a79f0ce4b2e692d2d4bdd964622428' 
  AND (
    token = 'Uh8npJvmCNywx2Y4j0mtWGDIdTF+Y9MF0kxyPsYxwVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )