UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgAlnk9w/NTeOVP3EtSHzUnU4qp2aetxt3PZ7wLVLaI=' 
WHERE 
  key_id = '5d2e37886da5e00e570da35c13126529b93cfc8b0e5b155a000494573704b000' 
  AND (
    token = 'XgAlnk9w/NTeOVP3EtSHzUnU4qp2aetxt3PZ7wLVLaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042