UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XC7CiQY+MBXneBVHi7pAdQ5r+perwUF7GFeufOeXu1w=' 
WHERE 
  key_id = '2d3e0bf34b977f8abbc06ed9b4ee2569b0f002344ee5ebc4468c9680f739eefc' 
  AND (
    token = 'XC7CiQY+MBXneBVHi7pAdQ5r+perwUF7GFeufOeXu1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )