UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ACk5Cb7NA95Pqf5pi7HR/sCl7pMvc5FhTYb7QQhqt10=' 
WHERE 
  key_id = '9d19548c461117968352a1d8c54d7d34b7b84eb4c2c6a35cd7d956300e0f3300' 
  AND (
    token = 'ACk5Cb7NA95Pqf5pi7HR/sCl7pMvc5FhTYb7QQhqt10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )