UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pf/s5k7f6GjMmqC3mUyOFOoKYN27+oA8bnOxK+ctSHs=' 
WHERE 
  key_id = '1364470adef19cac0a42573d75178dd3d51620ec306ffe05a4077151e8e63fc3' 
  AND (
    token = 'pf/s5k7f6GjMmqC3mUyOFOoKYN27+oA8bnOxK+ctSHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )