UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fV0ZcxmdkFdaN82ZSYso8P4y8ZmAKH13t7tKA/MFlds=' 
WHERE 
  key_id = 'fae7044bcbd558fa902face9de3017a48427bd6c09fdf98082dacf1ccf98b7e6' 
  AND (
    token = 'fV0ZcxmdkFdaN82ZSYso8P4y8ZmAKH13t7tKA/MFlds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )