UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVFhdrZAfXWrUTq8623t6miCWr2iDXFwDDE/mcftooU=' 
WHERE 
  key_id = 'dca1284e5750fb9db295a6175ce2774045675af8f651169163dad2e874db6ea2' 
  AND (
    token = 'IVFhdrZAfXWrUTq8623t6miCWr2iDXFwDDE/mcftooU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )