UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oS61tn/8tMJvmZn7sduedTCF1mTqv9e88E62JYsVgpg=' 
WHERE 
  key_id = 'bc9ab05d05b364b256838ace35243542f2eb86412ffa26f8ffa7e354c5e511b3' 
  AND (
    token = 'oS61tn/8tMJvmZn7sduedTCF1mTqv9e88E62JYsVgpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )