UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGM3M/IgXH91LrdNyREx+wJFV2CGQxQ9kpIwU6/yxcw=' 
WHERE 
  key_id = '5a14233cf53083e74a1743c438f624d026a5ae8a2e2d250dc7752b6bc30732c9' 
  AND (
    token = 'zGM3M/IgXH91LrdNyREx+wJFV2CGQxQ9kpIwU6/yxcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )