UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xbY3LxXjPlvhMZ5vhsWRQZxNKThMO7/wG5U4P4q8Qc=' 
WHERE 
  key_id = '25ec7afd09cea8e99fe5867d8fa3951a43279b830e75feece01d4890dde0ccd7' 
  AND (
    token = '9xbY3LxXjPlvhMZ5vhsWRQZxNKThMO7/wG5U4P4q8Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )