UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nrJYxdGRjSBPLbATZt4h+cqOSMVKpcKksC1ES/DWgOE=' 
WHERE 
  key_id = 'ec64959d8f434db536db1253b2fbaddb110f1dafd3be9e6b81ca6686ea6b890e' 
  AND (
    token = 'nrJYxdGRjSBPLbATZt4h+cqOSMVKpcKksC1ES/DWgOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )