UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oo4ID+WDMx2i23/ROuyRFy8pAr5WIbEpLBL/My6zkjE=' 
WHERE 
  key_id = 'fd49facf5314a8e9debc05d7d61a3d98175bf717f5ca6bddc5a77657655c86e4' 
  AND (
    token = 'oo4ID+WDMx2i23/ROuyRFy8pAr5WIbEpLBL/My6zkjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030