UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nw4JfXUhA0bFQc0sZz+phYQvBywoLuYfLNe3AuustVc=' 
WHERE 
  key_id = '5aee0d4355b8df78a371f267589a0a82980415e0d24d521010b0eea1a9717378' 
  AND (
    token = 'Nw4JfXUhA0bFQc0sZz+phYQvBywoLuYfLNe3AuustVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )