UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zieUpIVnUmic9p8VfnAs9pMJXHNCsIDYhG1lZpy2iFI=' 
WHERE 
  key_id = '5455be319afb35a8e9288270552a592af98ff87554b2fb241257b42728ff80ff' 
  AND (
    token = 'zieUpIVnUmic9p8VfnAs9pMJXHNCsIDYhG1lZpy2iFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )