UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WgsF3yrl5hR/GT3uXxtiysG9P5THxDmRb+n/uf6kNS4=' 
WHERE 
  key_id = '3f7a04b984625032e7ef8e0e8a204ac5d32128e22e37d5edcd52f9d418b69c81' 
  AND (
    token = 'WgsF3yrl5hR/GT3uXxtiysG9P5THxDmRb+n/uf6kNS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )