UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XINzLUAIbKyWXscAlfinNuGpSCytNT18Gl98q9M345g=' 
WHERE 
  key_id = '797e9ab7d0877b0f9979ccd93715d038da83267bf71cc10b4f1f11b5f1de3e40' 
  AND (
    token = 'XINzLUAIbKyWXscAlfinNuGpSCytNT18Gl98q9M345g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )