UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CJP5H0aj5iiadvHasxE9KGaIzT7Lkiukb5qJ4vJj5SU=' 
WHERE 
  key_id = '98b00ce474f044f81aa4d4195f8b828c43edfe46f9d590f139539fed49d393d4' 
  AND (
    token = 'CJP5H0aj5iiadvHasxE9KGaIzT7Lkiukb5qJ4vJj5SU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )