UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9Khnbz4cw/TMp5VTD9jvlu5BTUA3pqNXNuQMHJn/VU=' 
WHERE 
  key_id = '00c808b7680f5ed6abfa6dea06d16ee408c6720e35fded1c28cad5a2f97a30f6' 
  AND (
    token = 'J9Khnbz4cw/TMp5VTD9jvlu5BTUA3pqNXNuQMHJn/VU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )