UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LvqTrTWPyrw1jcBT+Pe/tLXgo1E7m/H+6q+1mCUP2is=' 
WHERE 
  key_id = '667d6fdb6fd94890ded337590aceadad2bfac2bfc52bccb27bcef7894c91c82e' 
  AND (
    token = 'LvqTrTWPyrw1jcBT+Pe/tLXgo1E7m/H+6q+1mCUP2is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )