UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9Vs92urXAVwG6Sjt6w1Vqw1eaXkHOmDrAO5QhUJvpc=' 
WHERE 
  key_id = 'f8a5dce020d8ca680d33c4a2b8d824a09e56011cc476f97e29842ff31ca17cfc' 
  AND (
    token = 'f9Vs92urXAVwG6Sjt6w1Vqw1eaXkHOmDrAO5QhUJvpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )