UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CutZUcVipFoInR6nqmW8im0mumH8Enn3g4HV0TXIiss=' 
WHERE 
  key_id = 'a59030875ba1f43917ac701c8ae2c8b4c9afbfcd92e343a32954da8b77a85230' 
  AND (
    token = 'CutZUcVipFoInR6nqmW8im0mumH8Enn3g4HV0TXIiss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )