UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'exFkpPsLfVvRsVqvcgL6yt6ehc2gcvBZvJ40i/Kza2s=' 
WHERE 
  key_id = 'd37c7c2b8b00e3e1836b77b47832e94d0cce8adc17619cc9688413f9146a99c6' 
  AND (
    token = 'exFkpPsLfVvRsVqvcgL6yt6ehc2gcvBZvJ40i/Kza2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )