UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KdVZjjCdthNUP5R9yLTe4iRI8vH5T3mDOpRW7LQeh5M=' 
WHERE 
  key_id = '66bf922129d89249165c29f6976aa191ba72f50f4f624651d2887404f9e11072' 
  AND (
    token = 'KdVZjjCdthNUP5R9yLTe4iRI8vH5T3mDOpRW7LQeh5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )