UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aal943lwU4t4iFE3uuGilkxCcGdvUPAPHgiMW7HRWxc=' 
WHERE 
  key_id = 'ff2c44f150fecf6be40d6107e24a1d5210a61ff8e4bd7a2ee2982f03eff21648' 
  AND (
    token = 'Aal943lwU4t4iFE3uuGilkxCcGdvUPAPHgiMW7HRWxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )