UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lz60JVKzKdO7z5BtE7V8vYRZds8rOp4Ax/DqPjwzi38=' 
WHERE 
  key_id = '6e0435e06d33427d8550b5da1646d70ca470cbb74e1306a4688a60b2490124da' 
  AND (
    token = 'lz60JVKzKdO7z5BtE7V8vYRZds8rOp4Ax/DqPjwzi38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )