UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bmuvGgqizmITCG45JywPkXc+V1VJlv10hGZPN2YfHLA=' 
WHERE 
  key_id = 'e27d5a811d4954bc09b655889ffb145b1239468fb36179aa0cbd757ca820c843' 
  AND (
    token = 'bmuvGgqizmITCG45JywPkXc+V1VJlv10hGZPN2YfHLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021