UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQOFYlDnGreG5g06BOD6Q1UkZNuNddIAkL57JvKL3xA=' 
WHERE 
  key_id = 'ad44a9bde79f80c37a3bbf98b14efad60bf47dfd0b55f4839220018f13191680' 
  AND (
    token = 'VQOFYlDnGreG5g06BOD6Q1UkZNuNddIAkL57JvKL3xA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )