UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1CWb6ZHhH+yLlePtbek6lPnryYQH4JYCD8wd2wNTfU=' 
WHERE 
  key_id = 'ff93a5ece4a8347fd5f4ac8e4d575fb75072872cff75c4831a0e739c0722f2dd' 
  AND (
    token = 'X1CWb6ZHhH+yLlePtbek6lPnryYQH4JYCD8wd2wNTfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )