UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVjts4HLx0RYj7huQXfYRqCRxnW9zpQdQkDvjspgVDU=' 
WHERE 
  key_id = '8ce96c184fcc8f269e7182fcf5ac40f0d5f5cbcfc6cec224f16f6db603f39270' 
  AND (
    token = 'ZVjts4HLx0RYj7huQXfYRqCRxnW9zpQdQkDvjspgVDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )