UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NyfXuYkFnfPSA9zpSpgmF+Y93Ze2FXCYMci6nvSnwWo=' 
WHERE 
  key_id = '18954a0da38c5b39296128277123b2b940e4f74710fe2ff9c3eaf74412c657f8' 
  AND (
    token = 'NyfXuYkFnfPSA9zpSpgmF+Y93Ze2FXCYMci6nvSnwWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )