UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHuKqFomtBaIxmS0DZ+n1BfbCbn3VrudNnuRZ3CG920=' 
WHERE 
  key_id = '3619abbff6bc528daa06aca0be65f9ecf9ad8639af6f27498d842aea1f5fc77a' 
  AND (
    token = 'XHuKqFomtBaIxmS0DZ+n1BfbCbn3VrudNnuRZ3CG920=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )