UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bOYs8APVP+QS6cNt/HTtpRFpYxHYgKeq1ishJNprSKQ=' 
WHERE 
  key_id = '838406a919e5d2157f0f1e2c40a6c33cc720c84b1dc4d1775515fd6cc5f20e26' 
  AND (
    token = 'bOYs8APVP+QS6cNt/HTtpRFpYxHYgKeq1ishJNprSKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )