UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3zQSr0wdgexuzRdgKffWSWTdBqZ7k0myU82r98eU4k=' 
WHERE 
  key_id = 'c17b9f33ecb60aab44b413ecb68f2da298398ba8fef1568a47fbb431fd0884a2' 
  AND (
    token = 'N3zQSr0wdgexuzRdgKffWSWTdBqZ7k0myU82r98eU4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )