UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '145m/O5fkgFqUA8oabmzQHSUBKQN9RyeVl0GaeycxAE=' 
WHERE 
  key_id = 'f7178071455786a6b6197cf69511d566eee67f67b6abc765d89dcb54ddcd9dc1' 
  AND (
    token = '145m/O5fkgFqUA8oabmzQHSUBKQN9RyeVl0GaeycxAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044