UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/84aezjE0eO56xlgfMsc58i8q6d5brqAzEwi3HpHuA=' 
WHERE 
  key_id = '58d2d45b3d998fb906c4d3cc53262ceb32f25e5bf33e7c0812c00043bd5c0971' 
  AND (
    token = '4/84aezjE0eO56xlgfMsc58i8q6d5brqAzEwi3HpHuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )