UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EHqhXT/51kHz4iuGIxV2joMhsdwJ8HG/GPbt6UZJfEc=' 
WHERE 
  key_id = '5ee2544b525c9f09f1a0409e6f73a9dd7be9f7f320e4ced833339674b247a1d3' 
  AND (
    token = 'EHqhXT/51kHz4iuGIxV2joMhsdwJ8HG/GPbt6UZJfEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034