UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IAJCz9ieL32htu8V7ynHhkvB7iHoVBTtdoqgFTlqVp0=' 
WHERE 
  key_id = '22095520e05711b1b3e88435991a2055e170c28bb1112f915d50a6fcc6b4be43' 
  AND (
    token = 'IAJCz9ieL32htu8V7ynHhkvB7iHoVBTtdoqgFTlqVp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )