UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWxa3AKyKUeH0d+VvR1Hzzv9NsBunrjqIfbGhJ2SHnE=' 
WHERE 
  key_id = 'b1c4d0f3edeae09865d10e421506838effaecfa81ecde8cf44e20c883ba58d84' 
  AND (
    token = 'JWxa3AKyKUeH0d+VvR1Hzzv9NsBunrjqIfbGhJ2SHnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )