UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TevIlrt+Dis8QvkABkl8iKnI+UTOgQE0nFJJytCIYOc=' 
WHERE 
  key_id = 'b42a9ad5ad7f7b12e2259e5c7611367b1e5b981158e22db8127acee9cbbfc216' 
  AND (
    token = 'TevIlrt+Dis8QvkABkl8iKnI+UTOgQE0nFJJytCIYOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )