UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaOAWfw3gaF+mlrdwEvvN6Lmv5GJYpsYDjUlPW38R/c=' 
WHERE 
  key_id = 'c1c08856b6f1feec98abd35235d3804afefe30692fe259566991ba86c6a2da60' 
  AND (
    token = 'JaOAWfw3gaF+mlrdwEvvN6Lmv5GJYpsYDjUlPW38R/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )