UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Os3nfLwTYjEbTude/h07FgwPL89UYoWRTgbNVMFfe7I=' 
WHERE 
  key_id = 'e53d8184a778b5fab2029763c5a4391930acc023acf74af563ca45513dc9c0bb' 
  AND (
    token = 'Os3nfLwTYjEbTude/h07FgwPL89UYoWRTgbNVMFfe7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )