UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TI3n+ySGmmEpCFBZKUv6Kxe/dqzjwSMBNAZEzc0roUY=' 
WHERE 
  key_id = '8689ee0815d39a8cc6ecd2172155b556f1f098938f8b6ccb0bb03048caae0ed5' 
  AND (
    token = 'TI3n+ySGmmEpCFBZKUv6Kxe/dqzjwSMBNAZEzc0roUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )