UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j82NNaiMgDS6VHpCHLB8dS9kANLR10T6tDy+RHc8CwU=' 
WHERE 
  key_id = '1b7d19559e1335760286b7ffe3a94c76fc1680cd1b3eef78db5ff696af7da846' 
  AND (
    token = 'j82NNaiMgDS6VHpCHLB8dS9kANLR10T6tDy+RHc8CwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )