UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BTfvKhDebr4MX0dYN8jg+UDmnO/N4UFl26hczu8fxc=' 
WHERE 
  key_id = 'cf2fe8cb4aa756ee966fc3181ef3005424b5b7a2bf63b29722eb45d91ec7326a' 
  AND (
    token = '0BTfvKhDebr4MX0dYN8jg+UDmnO/N4UFl26hczu8fxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )