UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/E+0Xl+AVrW3IdysjnAKiiwSm6EUzQ6nJuvZHChTQQ=' 
WHERE 
  key_id = '6213799d0a26d77bff19cdf1f654944b772fe1421cc2d2caeb2d11e279861675' 
  AND (
    token = '2/E+0Xl+AVrW3IdysjnAKiiwSm6EUzQ6nJuvZHChTQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )