UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mF2ky6t/eMYulJXrwPcTBGJUTiCiwofZpFYwvQbrOBo=' 
WHERE 
  key_id = 'c622ac9da7ca729573243c476a5763637a2d9b186b6352aa63e9457b864c6216' 
  AND (
    token = 'mF2ky6t/eMYulJXrwPcTBGJUTiCiwofZpFYwvQbrOBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034