UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8mOi12u+JuC5JeKqaEVN8NW2G2xXKQlYyOtaXBHAxw=' 
WHERE 
  key_id = 'd0d22252af2de2b27498a69a4c4d9ca4c2a39fa643b194c5d3427e26a2799555' 
  AND (
    token = 'm8mOi12u+JuC5JeKqaEVN8NW2G2xXKQlYyOtaXBHAxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )