UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xQ6FtrrX6lcFlfbTcAMibLf8b74xA3b+TrQjOL5UlYo=' 
WHERE 
  key_id = '89832c8ae0b5bf35e20778afd6bbe4472ea60b9e0ae07d182889ebdd5e2aa5bc' 
  AND (
    token = 'xQ6FtrrX6lcFlfbTcAMibLf8b74xA3b+TrQjOL5UlYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )