UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D65QgwQ8UsEE9WwYOekUbzeoH6aCEMfcjYBt3QeaTwo=' 
WHERE 
  key_id = '7a47fe40051aced2528ea98af2027dd5e80e5ac40bc08964ad400ef408aac525' 
  AND (
    token = 'D65QgwQ8UsEE9WwYOekUbzeoH6aCEMfcjYBt3QeaTwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )