UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oNipyjJGae2Vrp98T5dVRRqbgS0p4hl/ggbG4bdaez0=' 
WHERE 
  key_id = '6e7aa4918f229fa719255b040233b36a4100e2dcd9f2cf9002233c43f95089fa' 
  AND (
    token = 'oNipyjJGae2Vrp98T5dVRRqbgS0p4hl/ggbG4bdaez0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )