UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RcmaxfkoydVFmTCM5kBG5fpIrMZ3hGT/dtwm9KvxDTQ=' 
WHERE 
  key_id = 'f528dc13352580813c95bf93dd83387bfd8fc2a7483cf24bc65d5dd06aca970b' 
  AND (
    token = 'RcmaxfkoydVFmTCM5kBG5fpIrMZ3hGT/dtwm9KvxDTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )