UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FC2OaQz2uX4ibAVZ3Q6DS67Y0ZR3RAXpkwyn9//2U80=' 
WHERE 
  key_id = '89c6f63a49b24785d207d636bb084c85a4e1277639c4f7dd048214a5a4d161a2' 
  AND (
    token = 'FC2OaQz2uX4ibAVZ3Q6DS67Y0ZR3RAXpkwyn9//2U80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )