UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4bUJkSy1UMXD9DmR3A3cGxiJvr4aEWeYoTMMlpThH8=' 
WHERE 
  key_id = 'f1cde7d9204c795f4629ad83f189a008e4b5e15e98b64cd7e172f0b063c57ea3' 
  AND (
    token = 'k4bUJkSy1UMXD9DmR3A3cGxiJvr4aEWeYoTMMlpThH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )