UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sG1GR5hEE0T4BeWjvvn/WCe89u1b1WrdTTQve8VSPLo=' 
WHERE 
  key_id = '662f765c589ef9355d34a99ac73216deb63db9b206ff812894a36044b387cee2' 
  AND (
    token = 'sG1GR5hEE0T4BeWjvvn/WCe89u1b1WrdTTQve8VSPLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )