UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '33xV9QOWyV2LhuVCUPjc84NfbBdfH4cPpCAlweEHKsc=' 
WHERE 
  key_id = 'e757a6031453754cd9630eb4d61d29baab3036403cbef887a27c6eb151761e58' 
  AND (
    token = '33xV9QOWyV2LhuVCUPjc84NfbBdfH4cPpCAlweEHKsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )