UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0THpMINLITUCSWFP7r+cXWB545XjKIEy9dkx54Nl1J4=' 
WHERE 
  key_id = '166c40dcf7346d335689c55fa1630fca4b1d1aa58a1893a3359be2b5b3007b20' 
  AND (
    token = '0THpMINLITUCSWFP7r+cXWB545XjKIEy9dkx54Nl1J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )