UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faw+v3Z0oDFEtWW+V6yBpCdkAcnFO6sSgA/CUaJyzec=' 
WHERE 
  key_id = '524f910f0ea0cfa1f80fd1a9e4e3e7515c8aea8b9882ae4d45e308ee98337e05' 
  AND (
    token = 'faw+v3Z0oDFEtWW+V6yBpCdkAcnFO6sSgA/CUaJyzec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )