UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2murd7iokt6hScc6O2Msuxy98qvTLeNt0GYwMht3E4=' 
WHERE 
  key_id = '1eeee1e9799a2377b2646096c337577e5aa99986c9b83325ce3239d88340225f' 
  AND (
    token = 'F2murd7iokt6hScc6O2Msuxy98qvTLeNt0GYwMht3E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )