UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cn4N4hwPeX14P1+BSjYpB++1gQYcer0Y46msuXJhJ7A=' 
WHERE 
  key_id = '5929557bcd28b677bda9a840b380f9c3c16ea8b95d9df65a8d7332c06e08d75a' 
  AND (
    token = 'cn4N4hwPeX14P1+BSjYpB++1gQYcer0Y46msuXJhJ7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )