UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fibOWKAsnAVRRWVkudqomOuJLZCyEMGPeSJWzD+28E=' 
WHERE 
  key_id = '83ef44b71859f6b87f9c04f625b6893b3c0317b2c591134b6efd1fa71e53e3da' 
  AND (
    token = '7fibOWKAsnAVRRWVkudqomOuJLZCyEMGPeSJWzD+28E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )