UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VOLY0u2Rq6jnDpbPS30z5Zo4iEpjm31KLbgD2s9tfGg=' 
WHERE 
  key_id = 'ddd3e7a502f79cbd8702f99889901fcae9588e8cc68de6a3740caa1a617ba38e' 
  AND (
    token = 'VOLY0u2Rq6jnDpbPS30z5Zo4iEpjm31KLbgD2s9tfGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )