UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gz8BjtEjcFhCFTmtICmi1NMuLazpVwKXqwCzLrj/6yI=' 
WHERE 
  key_id = 'f25c37f8ad8384a042b60e5bcb08f94458116b0a7ee1c2abca8f99bc1cba87e5' 
  AND (
    token = 'Gz8BjtEjcFhCFTmtICmi1NMuLazpVwKXqwCzLrj/6yI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )