UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DoI9w2lKqTQMwknDCKBESyVjqAFD96fFETdlZIGOd6w=' 
WHERE 
  key_id = 'ee529c35fe8448ee62f864a762104659d567f0f8290b2dbd2a4fe73b9ffd2980' 
  AND (
    token = 'DoI9w2lKqTQMwknDCKBESyVjqAFD96fFETdlZIGOd6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )