UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZAsyePXcXgMqgYSVDlChlpRzMqfIk4/yJMi+Axy/r08=' 
WHERE 
  key_id = '5c5180200ebc92613a183f78d21b5ea888eb2d39b1aa6d928473ebd6854805c1' 
  AND (
    token = 'ZAsyePXcXgMqgYSVDlChlpRzMqfIk4/yJMi+Axy/r08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )