UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWEcWfQjNyTVTcPX6BJJaIaeHkbQMUsxiEHX8hUkvzo=' 
WHERE 
  key_id = 'e1626bea22f90b4b6f1729501dad0268e9862ed2603d4d6992f1d310a938e1f0' 
  AND (
    token = 'vWEcWfQjNyTVTcPX6BJJaIaeHkbQMUsxiEHX8hUkvzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )