UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NC4mDIGE6QjPT3ervG+2xw2HHMcUZfrY/xDpALCpcP0=' 
WHERE 
  key_id = '80df3a999580a75b3074764012feb7f2cca1a2c84f9703af6099bad776ea8803' 
  AND (
    token = 'NC4mDIGE6QjPT3ervG+2xw2HHMcUZfrY/xDpALCpcP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )