UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rx4Y+SxN3KXEha0SlArPfrZYbidGwnON+f+BohpL9X0=' 
WHERE 
  key_id = 'ac13b6dcff3cfc2d5a3bac852f3f92efd24e6a6df43596d340d701170d146b85' 
  AND (
    token = 'rx4Y+SxN3KXEha0SlArPfrZYbidGwnON+f+BohpL9X0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )