UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oTV7D9tUQ2fSNwqCzr8xOSQYbrKC1skpQe8XcEEjHDU=' 
WHERE 
  key_id = '2779cd2b7f1ff1e77225fa16146084316b6c3385994fabe236648a7a653ffb76' 
  AND (
    token = 'oTV7D9tUQ2fSNwqCzr8xOSQYbrKC1skpQe8XcEEjHDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )