UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zMNrSpuF3bWlZBuzgsgUCyre88Li3CpS3M2evvie+KI=' 
WHERE 
  key_id = 'be7002626a18434845f34bb2dacfca45f246ec8f2c89626b2e32ec456c2afd02' 
  AND (
    token = 'zMNrSpuF3bWlZBuzgsgUCyre88Li3CpS3M2evvie+KI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042