UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6QRPXAr++Xc24+BZ1crEzujfPn48tRkAZqjfaRdcwU=' 
WHERE 
  key_id = 'e67606a46acf6883b3b9eae2ead48f8be754deb49317266804c864da8ce2f93a' 
  AND (
    token = 'L6QRPXAr++Xc24+BZ1crEzujfPn48tRkAZqjfaRdcwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )