UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ryVlWCuODNWYkIpcEFgChJIT/UpmhMw/tmOzr0ZoIHs=' 
WHERE 
  key_id = '1877b3c0c878a9dd88ae0a0a6dca78da1b12f7f1d795962a9a53e95fcec48945' 
  AND (
    token = 'ryVlWCuODNWYkIpcEFgChJIT/UpmhMw/tmOzr0ZoIHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )