UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RymleCw725SWfigccQUV+K7N+VZllZhsmaJkv+tinOo=' 
WHERE 
  key_id = '04cc347c78d970eb594ab307785e15d17b5a07b78e718ed133ba307a2f155bb3' 
  AND (
    token = 'RymleCw725SWfigccQUV+K7N+VZllZhsmaJkv+tinOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )