UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3H6iHDife2G384WGfvWEwv7tPYgXAXE+sI4QOBUGtw=' 
WHERE 
  key_id = 'f59cdc96d46cf0982c1f9077d84b26a68cc82f86d09d058d8fd4f8753d72c566' 
  AND (
    token = 'I3H6iHDife2G384WGfvWEwv7tPYgXAXE+sI4QOBUGtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022