UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B132Wol4qKnqP1ZzLKg9d4CFCaamuUiX89dHixN7gBM=' 
WHERE 
  key_id = '9a5e972acc96bc12740630c3fac70e3283876a211e22374ba7e653fc5b1fd415' 
  AND (
    token = 'B132Wol4qKnqP1ZzLKg9d4CFCaamuUiX89dHixN7gBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )