UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nt8fmwGfHyCoYTwI7xVfRhKDtoix82DRTduJAIZztBQ=' 
WHERE 
  key_id = 'a7130b58a88183a3f895af5bf5d34aed8edc965cdc3c806486a88e121def7bea' 
  AND (
    token = 'nt8fmwGfHyCoYTwI7xVfRhKDtoix82DRTduJAIZztBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )