UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6FML+Kjvwdk6KflScyaztFUGVftwoU6ghp3h2COQPM=' 
WHERE 
  key_id = '0d6205b84346a2626ae6e635f37cb6513f29ce2b4a51346efe3c0ed2dd3dee04' 
  AND (
    token = 'g6FML+Kjvwdk6KflScyaztFUGVftwoU6ghp3h2COQPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )