UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kF9HFHlwRVbuS1VxKfo2tuN3Bmy7PEafJVkrrpydgmw=' 
WHERE 
  key_id = '445a10f24bf7cd3dbb5285e9722c9bff57b7918f2f9021ce4f3e54de53e01b36' 
  AND (
    token = 'kF9HFHlwRVbuS1VxKfo2tuN3Bmy7PEafJVkrrpydgmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )