UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXMTmiJjGPZolriy7p8Lq2iT4Uc+WBItkjADZlJkf5Q=' 
WHERE 
  key_id = '7f9b709a2960ee6083615a41c77b6392bf4f420cfc6e0232eeb0531aed0be1cc' 
  AND (
    token = 'yXMTmiJjGPZolriy7p8Lq2iT4Uc+WBItkjADZlJkf5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )