UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74vXIpMEcmrerJdfi0jU0Ja/OOgbQZovC5LMuW1z328=' 
WHERE 
  key_id = '0520e0046fadbcd57fd7e8d3c316c1a055100b7ff72dfd13c6a3f0ce2cd2b484' 
  AND (
    token = '74vXIpMEcmrerJdfi0jU0Ja/OOgbQZovC5LMuW1z328=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )