UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8weSAXHplCy3fqQj+B9Pxxf/pG4+EjmcD11JB0+ySwA=' 
WHERE 
  key_id = 'eeb81b41a1ec2a7044aacd7e30376f79030ab33ea8eea3899f820ed827279038' 
  AND (
    token = '8weSAXHplCy3fqQj+B9Pxxf/pG4+EjmcD11JB0+ySwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )