UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2WSYfSydp4MtCKCZmA2GoJgZ1uGFQc59p6AgbXhADM=' 
WHERE 
  key_id = 'ea602c294f54fdfcce5d1a69c498e18db3980e38f2094ce20fc4b00ddac6b2e7' 
  AND (
    token = 'W2WSYfSydp4MtCKCZmA2GoJgZ1uGFQc59p6AgbXhADM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )