UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEBvXv1CpEUWIQ7qV+PeEofG1iANtobuNy4BiyLHpaM=' 
WHERE 
  key_id = '2b6faf024809ea9c2446510b0d942c5237dff0ef65b1e203f02f1e4905098c07' 
  AND (
    token = 'xEBvXv1CpEUWIQ7qV+PeEofG1iANtobuNy4BiyLHpaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )