UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHq5CVQfpUpeu7Seu6xs8tpQWIG14TQWHmcU5IVyAMA=' 
WHERE 
  key_id = '93cd422878270c984d8c41368b3d451549768e73e4368ae9c84055995f0b13f4' 
  AND (
    token = 'YHq5CVQfpUpeu7Seu6xs8tpQWIG14TQWHmcU5IVyAMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )