UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHuNZ2doZT+JmoapqAco1S/QRurNayPanTm56K+UJv4=' 
WHERE 
  key_id = '0c48dbd6da163b4e84efc5e06d137d07009d2a8143705f3489616c72602c0463' 
  AND (
    token = 'aHuNZ2doZT+JmoapqAco1S/QRurNayPanTm56K+UJv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )