UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3X1NkqiPAmH2lAYzkSoqPqvaD24Ub3aBacSdcydwZU=' 
WHERE 
  key_id = '9bdaad44d6968e54b6c55be344b521dc52f29bc711b33796bf250c7e4b60732f' 
  AND (
    token = 'Q3X1NkqiPAmH2lAYzkSoqPqvaD24Ub3aBacSdcydwZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )