UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KSas7J4aC0orgNhWzfMpnuFpGqb77rJZkeuCBugK7m0=' 
WHERE 
  key_id = '3ec8798bd4ea08f4fc904b7f3148ef735e623c874916720d8cb9ec70312bbe13' 
  AND (
    token = 'KSas7J4aC0orgNhWzfMpnuFpGqb77rJZkeuCBugK7m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )