UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20gwE3iHpuL2q0UajB6iwPN6u6hkHymA78PALFZlQkg=' 
WHERE 
  key_id = 'cd30aff2d9de63ea9d7cb54d120c8b3af7de4d8396ffecd664d9d9bd1e29b01d' 
  AND (
    token = '20gwE3iHpuL2q0UajB6iwPN6u6hkHymA78PALFZlQkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )