UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bPj1GIS2CZR5wSWDBd3CUuXPxbi/4QvUn0dtfAeu6I=' 
WHERE 
  key_id = '59a9c0fed7ad248dec74e82ee3373b56776e91105419975f950b0089ceff9b3c' 
  AND (
    token = '3bPj1GIS2CZR5wSWDBd3CUuXPxbi/4QvUn0dtfAeu6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )