UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6G4+0MJV9xnNJ2nAEXYhwQ2iECQVGSyy3KF/bM3meD4=' 
WHERE 
  key_id = '098eba8b7e43ec429d018a58219d37369867c4daf400e886e5b244c1fb2be469' 
  AND (
    token = '6G4+0MJV9xnNJ2nAEXYhwQ2iECQVGSyy3KF/bM3meD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )