UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0mj+laNQWm4MOqGhKZSU0w6LDhfCwPcYwBG2Aou14rs=' 
WHERE 
  key_id = '4b6603dbeedc9ff74387e2ea49cabbc3534c758d59da38df4fe6b4559297773e' 
  AND (
    token = '0mj+laNQWm4MOqGhKZSU0w6LDhfCwPcYwBG2Aou14rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )