UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3S52fkeTkxB3OcJX/CbGgaMCNtH02xNxNJMGpd23gBs=' 
WHERE 
  key_id = 'df3fd16fd8a2fb529dfc04e07f3f14473bc8f3a3c4a86410b9039a394f156a18' 
  AND (
    token = '3S52fkeTkxB3OcJX/CbGgaMCNtH02xNxNJMGpd23gBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )