UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkX+ruOZ+6JLHgA+SVMOY+S8sQScoj9fmdSlmHX1D94=' 
WHERE 
  key_id = '530991f8dca16eff82eaf86406bb203691f8e03ba09a3e59a62d53998ac9ddb6' 
  AND (
    token = 'XkX+ruOZ+6JLHgA+SVMOY+S8sQScoj9fmdSlmHX1D94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )