UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQpW9uFsw9JxOEYfZIJciCHByutcg0oMFGt3NTXJV5s=' 
WHERE 
  key_id = '665b377546cc65745ac631bed7e115c3868591f0afba90c1b9a32a7524767802' 
  AND (
    token = 'yQpW9uFsw9JxOEYfZIJciCHByutcg0oMFGt3NTXJV5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )