UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mh3Ldd8ydLc9t7gR7AZqBQhg5umz5X9TC8av16BxoqA=' 
WHERE 
  key_id = 'e434fdc21a4f451a59199c39b0b65559716af809e6f76565f39635b176fab065' 
  AND (
    token = 'Mh3Ldd8ydLc9t7gR7AZqBQhg5umz5X9TC8av16BxoqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )