UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2c5Ja8v2gvDkiQONdNhGCvNlHeUCnWm76hkV+4kgZoI=' 
WHERE 
  key_id = 'e757c27e469af9c91b65a8be67d8164d76c1f4e1f71adbcb4fe11c611da1a72f' 
  AND (
    token = '2c5Ja8v2gvDkiQONdNhGCvNlHeUCnWm76hkV+4kgZoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )