UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdCbFCmjwhmxVKJ/W3eDPI/jWyoZlUxhUHMjF600d8M=' 
WHERE 
  key_id = 'e7543e78461036742c6f9759050f7ebbe5d9802f2f8b4ab78f63179de2e44abd' 
  AND (
    token = 'PdCbFCmjwhmxVKJ/W3eDPI/jWyoZlUxhUHMjF600d8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )