UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEdhCizqv62g2ZC1+/MS2vwzvdOCpCr8M70qOiJLGyk=' 
WHERE 
  key_id = 'ff5017aec6d95d01268499b9fe79f01f06796746d4e956f216c871c335c5e8cd' 
  AND (
    token = 'gEdhCizqv62g2ZC1+/MS2vwzvdOCpCr8M70qOiJLGyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )