UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PsxVne9jvRN9cbqdgt4Embv8+fcMzOVhLC+MYZLRpmk=' 
WHERE 
  key_id = '709fb4f0c2436a87feb9f2e0e086898446963ffff9e27bb2db9753864192d8fc' 
  AND (
    token = 'PsxVne9jvRN9cbqdgt4Embv8+fcMzOVhLC+MYZLRpmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )