UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UT9nhshI+dtFkeyec7ozEjHwKGZ/4MNFQmxjy2kcn9A=' 
WHERE 
  key_id = '3c7e10b97f30510f247b371d2c31eb0e71a5d8f7723cce0157f74030967e6baa' 
  AND (
    token = 'UT9nhshI+dtFkeyec7ozEjHwKGZ/4MNFQmxjy2kcn9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )