UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9oVzYCivYymepE12o+AVpOuTDSq05LJiH3pQlyOi8c=' 
WHERE 
  key_id = 'f559673827ea009b9b34ceeadb8fed13318be8b9728b2d12b49d5f4fbb8e6170' 
  AND (
    token = 'r9oVzYCivYymepE12o+AVpOuTDSq05LJiH3pQlyOi8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )