UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3WJYH4MXidzGuiLigTjctnhCG9eF2r4vGxEWfjN17So=' 
WHERE 
  key_id = 'c0b1885f5ffb48e4646ed1da388951b8c873c884dc547d2a1dc289c437214b53' 
  AND (
    token = '3WJYH4MXidzGuiLigTjctnhCG9eF2r4vGxEWfjN17So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )