UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2UplqEbEEQuZIoQrHk2TEW9wJpyiWB6GQLOzznxspE=' 
WHERE 
  key_id = 'ce49d7595c66b0e793b8d4316773ea43570db6f392e0b435a1becbea4a8bce81' 
  AND (
    token = 'Z2UplqEbEEQuZIoQrHk2TEW9wJpyiWB6GQLOzznxspE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )