UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HihWjQjz22UPrAgwISrWFPTVe6bSmML9oBi6rVGNjdI=' 
WHERE 
  key_id = 'b8d70d965a029643bde5747bec4a39a28e6133afdd24787ff4d9dd5d7ebf0071' 
  AND (
    token = 'HihWjQjz22UPrAgwISrWFPTVe6bSmML9oBi6rVGNjdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )