UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'cdzrK5uOVhwg1j4T55jriBzL7kGOaCav0qZ2c/vm4xg=' 
WHERE 
  key_id = 'f349ac526606d5f123692fa2fa30a5adcb358cc2149a58c65b43b7e4a2160ea2' 
  AND (
    token = 'cdzrK5uOVhwg1j4T55jriBzL7kGOaCav0qZ2c/vm4xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )