UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amfZuClw8VquH0R5wMhqrklKjI2aCWK2BoK+q9O/dDo=' 
WHERE 
  key_id = '0bc4e4feccd3416474b89d76222ff7064b70bf5cec6bf316f007ff8829d30bf5' 
  AND (
    token = 'amfZuClw8VquH0R5wMhqrklKjI2aCWK2BoK+q9O/dDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )