UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3idAgO58bf/xlQMWruP50Sc2mHoEunbbP5I5uAvET/A=' 
WHERE 
  key_id = '617b3b1570729a7befd2ec6601ba4cd9cf105298e38d1d14d8e81d5c12d8393e' 
  AND (
    token = '3idAgO58bf/xlQMWruP50Sc2mHoEunbbP5I5uAvET/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )