UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYPX5vM9nSFKD77R4h4PVVxBJVUVVVYeXb6jJqMGmTo=' 
WHERE 
  key_id = '7e98e65eb0182e947bf991fda5ae65c74eaa95574e572453a2efd02c20685a12' 
  AND (
    token = 'cYPX5vM9nSFKD77R4h4PVVxBJVUVVVYeXb6jJqMGmTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023