UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUst8l259DAzg2NcPfTWdNaXZIwRok1baXf9STR+hhE=' 
WHERE 
  key_id = 'df0ecadad2f1d7cb5d12e58075be5f816956ec984fe889b35718c4985544021b' 
  AND (
    token = 'oUst8l259DAzg2NcPfTWdNaXZIwRok1baXf9STR+hhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )