UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M03qbGQ4AobLdHnoREBVQz4nM1GP4U3C42ljrEi+Oo0=' 
WHERE 
  key_id = '3da60627f4bbc715a58954c866584e55a33f8d67bfc3efb8e4d2ea6c2b9d0238' 
  AND (
    token = 'M03qbGQ4AobLdHnoREBVQz4nM1GP4U3C42ljrEi+Oo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )