UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEaPQ2F8wGYOsQBj9RC+QXq7/iuN1l/j5gRe1O2l7YQ=' 
WHERE 
  key_id = '84bce166b4346946b35353659eb106b6f3f50b5b894287e192252a855fe03290' 
  AND (
    token = 'uEaPQ2F8wGYOsQBj9RC+QXq7/iuN1l/j5gRe1O2l7YQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )