UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IsioZaxJlIVPLsMfOVsd+mCzrR8T+vm2EO8zEzMmaX0=' 
WHERE 
  key_id = '7812b73f0c6e6b5b0be2fb75f3f0a021643453852b5a4c6485a8afcf8736324b' 
  AND (
    token = 'IsioZaxJlIVPLsMfOVsd+mCzrR8T+vm2EO8zEzMmaX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )