UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FVvIzoEHh+HnfIpsUJs9GU1SgIdH4AHd+HeKgvqJKj4=' 
WHERE 
  key_id = '318b99222375a4c42b3e769e498a689992a15ad5fa5df030774e2145e58d8d3c' 
  AND (
    token = 'FVvIzoEHh+HnfIpsUJs9GU1SgIdH4AHd+HeKgvqJKj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )