UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHb6f+mQ9uJ+iwFHIHrzbYY8gbJSMAxQ27xg461zOhY=' 
WHERE 
  key_id = 'ca47e2f56a4130a487b594fce326d2d01e71ed022fada838d8049b15c6d538b9' 
  AND (
    token = 'VHb6f+mQ9uJ+iwFHIHrzbYY8gbJSMAxQ27xg461zOhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )