UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D4TpOsp6OwdxlxAm9HTDKOFgUHs3te9EOmRqxUAq3RI=' 
WHERE 
  key_id = 'ce7d8e6951d68e036957991f2418019acdf61442287b7322c6b9e441710f6396' 
  AND (
    token = 'D4TpOsp6OwdxlxAm9HTDKOFgUHs3te9EOmRqxUAq3RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )