UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RHghRV9AOVNieq0DuJLBHZPhQ8WS5B0GLMEN2gbESM=' 
WHERE 
  key_id = '3656223e29bb9661c31014d1ca9d05471f2d34fe29fa117ca0a14b46e3f557da' 
  AND (
    token = '+RHghRV9AOVNieq0DuJLBHZPhQ8WS5B0GLMEN2gbESM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )