UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opunUPFf7vnuEMV5PZEZrCKetAZnBpeYueU/3omMfpo=' 
WHERE 
  key_id = 'b19d66d98000eeff32205212682295af02861ac717c5262439f0d00df3c85ee5' 
  AND (
    token = 'opunUPFf7vnuEMV5PZEZrCKetAZnBpeYueU/3omMfpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )