UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qOZ5/Gdnu9PAwQuLNnmdw6njQqC2+J/Zvh32evC/g4s=' 
WHERE 
  key_id = '0b67afbed949869ed2ab4b146a1e90d1171920419e7078d508a6fa76779a0c68' 
  AND (
    token = 'qOZ5/Gdnu9PAwQuLNnmdw6njQqC2+J/Zvh32evC/g4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035