UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AD+jU/SzQtxz+PY9GIHN0dRnmBXrzQuoFd6+SKmXXSU=' 
WHERE 
  key_id = '61791753a6fa4740960cd74a4cb1abc2c393cf1512eb5fef21a72deaa1b6bc52' 
  AND (
    token = 'AD+jU/SzQtxz+PY9GIHN0dRnmBXrzQuoFd6+SKmXXSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )