UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VoUnmlS6G7uqSmP1Vc1yYR9/3pcbTZE+dmy9yMP8sa8=' 
WHERE 
  key_id = '767c56a5bc2d44284b80534022c745f834d314db7800a5712d9c0e8883870eec' 
  AND (
    token = 'VoUnmlS6G7uqSmP1Vc1yYR9/3pcbTZE+dmy9yMP8sa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )