UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNYGSUTSohDL9NQ80pA9GEc/fLCKdh2JTHaHwXHNKJ8=' 
WHERE 
  key_id = 'ec44395bb2b0cd67b0573bc153d2fbefa179b3dc097505197ea8d5d8081b4641' 
  AND (
    token = 'RNYGSUTSohDL9NQ80pA9GEc/fLCKdh2JTHaHwXHNKJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )