UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qh1LS3Zn+J+Qw74U6BkquuaPvAQm4+FjiGL0VKm2J6s=' 
WHERE 
  key_id = '5a0092f3ac2101a886757e58d3e0c46a27bc4a30650340e70db9084d305982ea' 
  AND (
    token = 'qh1LS3Zn+J+Qw74U6BkquuaPvAQm4+FjiGL0VKm2J6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )