UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8izTF59kMgGP9IHvA/lSiqN5+k7/SbuUvWO1PhrRs4=' 
WHERE 
  key_id = '2318066762694ffcfca32d3e4a702f6e3e219b6dc5a29dcedcb8ba2002eac28d' 
  AND (
    token = 'P8izTF59kMgGP9IHvA/lSiqN5+k7/SbuUvWO1PhrRs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )