UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fA/xoJSTSw1KZGz4TSvKxFZhRdBLOMwDQTsjBc2+tTA=' 
WHERE 
  key_id = '6643d32dec7b2bd727b58f2e336d56148b151cb0db8c7c120ba19b5d39165c5e' 
  AND (
    token = 'fA/xoJSTSw1KZGz4TSvKxFZhRdBLOMwDQTsjBc2+tTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )