UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UW32tTRWF+VbVLiVcvZmuWkCkt50+ftreLuYeuCDUIg=' 
WHERE 
  key_id = '2abf641ccb49fa1f18fe153abcfd24802c921f4a2ffde53314134b42b8e05a85' 
  AND (
    token = 'UW32tTRWF+VbVLiVcvZmuWkCkt50+ftreLuYeuCDUIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )