UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbdiLc4X/ahUf9AlSbuQFGFfeFFeGwbH46LIUyIScm0=' 
WHERE 
  key_id = '74532d6de58432ffdd387f80f5ce63ed6c684809e5533d512595d20b71342ea3' 
  AND (
    token = 'RbdiLc4X/ahUf9AlSbuQFGFfeFFeGwbH46LIUyIScm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )