UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dk2og6P+lETFk6nqmxuUfrNQ3H/dSBjTvtu1uBUj8Dc=' 
WHERE 
  key_id = '410dece85fdf6d4695ee70fe732657367255ba35424093cca55556780a765edb' 
  AND (
    token = 'dk2og6P+lETFk6nqmxuUfrNQ3H/dSBjTvtu1uBUj8Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00056