UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bTWBXg3ceeIvSW95op5TmjIc3XMUOJpw0xuq+q7F68=' 
WHERE 
  key_id = '415df9ce1308eadd842614bac579066dd12cb06f7e6dd4c1f5d7a137c21dd9e0' 
  AND (
    token = '+bTWBXg3ceeIvSW95op5TmjIc3XMUOJpw0xuq+q7F68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )