UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcQn2xXDg+x07ck+BPM2a/tKTH1Q18aZX6MUTa0j2mw=' 
WHERE 
  key_id = 'f49a9b4f86d87ebbf6a75cb346aa41d522f85189a9f1bcea0bbdd1d6e88c51ca' 
  AND (
    token = 'pcQn2xXDg+x07ck+BPM2a/tKTH1Q18aZX6MUTa0j2mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )