UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TVqUJFUDcQlIW7r3kvV95ANe8Uwn/7U2TzIvXBkL1I=' 
WHERE 
  key_id = 'd57ede89a86418bd42ba2cfdf1edf3ed4613d417f1f371336451bab4cdf1ac95' 
  AND (
    token = '/TVqUJFUDcQlIW7r3kvV95ANe8Uwn/7U2TzIvXBkL1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )