UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M28zRDPQocwmGu5i5FbwSH2LNOUsd6/lmNmQDJ9f3nU=' 
WHERE 
  key_id = '5342fcecbfa3d3b460fd7da2c3f0f77482e7757c3dce20642190d8406ab653ad' 
  AND (
    token = 'M28zRDPQocwmGu5i5FbwSH2LNOUsd6/lmNmQDJ9f3nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )