UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8319x0VN7EgcxVKZgdrveVoY3BDRP0gJnkqP2Z9niVo=' 
WHERE 
  key_id = 'bae5c2e97337d4b8eed5e9df82b3748b753ccd10dcecbf9cfbce2532db457a1c' 
  AND (
    token = '8319x0VN7EgcxVKZgdrveVoY3BDRP0gJnkqP2Z9niVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )