UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1huGO8w1JEVcd67h+KcvbhkAqcP5I1ZqYOTXm6IqlNY=' 
WHERE 
  key_id = '27a2b35f6eb53f6a63403ea87eabfccbed53ba27bd26dafbb3bf5c8b55bffff4' 
  AND (
    token = '1huGO8w1JEVcd67h+KcvbhkAqcP5I1ZqYOTXm6IqlNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )