UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6i1yQuyzXIx9AV5ope+r3BOTfiYaFbCT5I+idNcBtNY=' 
WHERE 
  key_id = 'c13f7b02891c17f627a53d8716019ee98db0c91c374392746a739b68ee69c656' 
  AND (
    token = '6i1yQuyzXIx9AV5ope+r3BOTfiYaFbCT5I+idNcBtNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )