UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zHQXETMBEfIpxywaovq5inbNo97KBV0bsr+kP0q3ks=' 
WHERE 
  key_id = '5d0c33e0e1eddec90091d5616e8dfd6e83b8b9a8849b4e2cc3f787d575d6b51d' 
  AND (
    token = '+zHQXETMBEfIpxywaovq5inbNo97KBV0bsr+kP0q3ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )