UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/U+CnozmYlMJa+Y42qn4o/HAoJqBfFieruloBOUCTk=' 
WHERE 
  key_id = 'a773ff65c334d8176bded584a856499faedcef0ae424ab81e757dbb0f7f78cf6' 
  AND (
    token = 'X/U+CnozmYlMJa+Y42qn4o/HAoJqBfFieruloBOUCTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )