UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BF6woOVc9TQ8F1GAMyrhdvehJgW/aTMwL/cs2ZPBiUg=' 
WHERE 
  key_id = '9c454dfc115651506f83130ffa6eebdbf7fad3fac2c55ba21f68d61c6a02afee' 
  AND (
    token = 'BF6woOVc9TQ8F1GAMyrhdvehJgW/aTMwL/cs2ZPBiUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )