UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZDci2FVsS/pRFmvpufgm/Jbyr5o/LyX4Q6DUXX9yEn0=' 
WHERE 
  key_id = '55096f7066ba3a8a0f814decb91f26d4f0c275f01509203cb7820c9565698ebd' 
  AND (
    token = 'ZDci2FVsS/pRFmvpufgm/Jbyr5o/LyX4Q6DUXX9yEn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )