UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Wsr8B1osUe4DJGSVOvWpkvCiTy9Od4RUYq4Nn5na7I=' 
WHERE 
  key_id = '5b2fc7475a4e102b699250fe8f362673e75946db652fb5a4266dc936c7fab341' 
  AND (
    token = '6Wsr8B1osUe4DJGSVOvWpkvCiTy9Od4RUYq4Nn5na7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )