UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ub/yI3q43UaN/9RFKSkLBzh/YgT/FjVsMfGLU1kxVbs=' 
WHERE 
  key_id = '91d2d96bac0cf5d4b747d514a4e32b6789d0fe21078ad4307159deb4d322739e' 
  AND (
    token = 'ub/yI3q43UaN/9RFKSkLBzh/YgT/FjVsMfGLU1kxVbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )