UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WVV9b0eHoQtraG5nFdou/oWwSfokl8xYD9WjXMH21hs=' 
WHERE 
  key_id = 'fc727837d3efa99f2171e18e2ce17a5054eaa169adbf05c6cfc5857f90b426df' 
  AND (
    token = 'WVV9b0eHoQtraG5nFdou/oWwSfokl8xYD9WjXMH21hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )