UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3acglWeLD3XNH5LEoWw8dDlvRwhXP6ZUq5vMJhReuK4=' 
WHERE 
  key_id = 'a5ca0fae18cbffaba6b237be0d071bb70d641f8378e3240b98eac02ca1baca01' 
  AND (
    token = '3acglWeLD3XNH5LEoWw8dDlvRwhXP6ZUq5vMJhReuK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )