UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ah5vLUO4z5fmQI590uwpDUFE4ynmjl7GgCp18LXk34g=' 
WHERE 
  key_id = 'f92838fc50072ee5d5eab8a5a21b98322974c2147fd6da435fb3b63fde6b1ecc' 
  AND (
    token = 'ah5vLUO4z5fmQI590uwpDUFE4ynmjl7GgCp18LXk34g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )