UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4U6S6RtjOc2hxDkbAWlnMQw02rfS79w8NHjJL4XWyM=' 
WHERE 
  key_id = '580cdc8227e8e8822f6a878952d391fcc3b4cf85d04cc037f39fec438eb3dbb0' 
  AND (
    token = 'K4U6S6RtjOc2hxDkbAWlnMQw02rfS79w8NHjJL4XWyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )