UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LptybLsQSvKeFG7YUUlNYlckKjldAEwSB20Shj0xOSY=' 
WHERE 
  key_id = '7ad1345bcaf748b45430b53e8ab4e1f586dc68553d65f3c2c4784e7fc4de278f' 
  AND (
    token = 'LptybLsQSvKeFG7YUUlNYlckKjldAEwSB20Shj0xOSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )